Document and Entity Information - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Feb. 12, 2016 |
Jun. 30, 2015 |
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| Document And Entity Information [Abstract] | |||
| Document Type | 10-K | ||
| Amendment Flag | false | ||
| Document Period End Date | Dec. 31, 2015 | ||
| Document Fiscal Year Focus | 2015 | ||
| Document Fiscal Period Focus | FY | ||
| Trading Symbol | NVR | ||
| Entity Registrant Name | NVR INC | ||
| Entity Central Index Key | 0000906163 | ||
| Current Fiscal Year End Date | --12-31 | ||
| Entity Well-known Seasoned Issuer | Yes | ||
| Entity Current Reporting Status | Yes | ||
| Entity Voluntary Filers | No | ||
| Entity Filer Category | Large Accelerated Filer | ||
| Entity Common Stock, Shares Outstanding | 3,881,141 | ||
| Entity Public Float | $ 5,130,019 |
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- Definition If the value is true, then the document is an amendment to previously-filed/accepted document. No definition available.
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- Definition End date of current fiscal year in the format --MM-DD. No definition available.
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- Definition This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY. No definition available.
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- Definition This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
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- Definition The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD. No definition available.
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- Definition The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other". No definition available.
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- Definition A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument. No definition available.
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- Definition Indicate "Yes" or "No" whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated) or (5) Smaller Reporting Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition State aggregate market value of voting and non-voting common equity held by non-affiliates computed by reference to price at which the common equity was last sold, or average bid and asked price of such common equity, as of the last business day of registrant's most recently completed second fiscal quarter. The public float should be reported on the cover page of the registrants form 10K. No definition available.
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- Definition The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate "Yes" or "No" if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. No definition available.
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- Definition Indicate "Yes" or "No" if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A. No definition available.
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- Definition Trading symbol of an instrument as listed on an exchange. No definition available.
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- Definition Document and Entity Information. No definition available.
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- Definition Carrying amount as of balance sheet date of lots and capitalized construction costs of homes covered under sales agreements with customers. No definition available.
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- Definition Carrying amount as of the balance sheet date of lots and capitalized construction costs of homes not covered under sales agreements with customers. No definition available.
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- Definition Sum of the carrying values as of the balance sheet date of liabilities incurred and payable to vendors for goods and services received, and other costs not separately disclosed in the balance sheet that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. No definition available.
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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition For an unclassified balance sheet, the amount due from customers or clients for goods or services that have been delivered or sold in the normal course of business, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Value of common stock issued to a trust (for example, but not limited to, rabbi trust) set up specifically to accumulate stock for the sole purpose of distribution to participating employees. No definition available.
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- Definition Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Refundable consideration, usually cash, held by the entity pending satisfactory completion of the entity's obligations or pending the closing of a contract. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements. Represents currently earned compensation under compensation arrangements that is not actually paid until a later date. No definition available.
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance. No definition available.
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- References No definition available.
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- Definition The net carrying amount as of the balance sheet date of the sum of the various components of an operative builder's inventory, including finished homes. Operative builders primarily consist of entities that develop land, construct residential homes and commercial and industrial buildings thereon, and sell them to home buyers and operators of the commercial and industrial properties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying amount as of the balance sheet date, net of valuation allowances and impairment losses, of costs of land expected to be developed in the near term plus capitalized costs of development, for purposes of selling completed units to home buyers or commercial or industrial entities.. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Amount, after allowance for bad debt, of mortgage loan receivables held-for-sale that are not part of a disposal group. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of debt for which creditor does not have general recourse to the debtor but rather has recourse only to the property used for collateral in the transaction or other specific property. No definition available.
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- Definition The aggregate carrying amounts, as of the balance sheet date, of assets not separately disclosed in the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of reorganization value in excess of amounts allocable to identifiable assets at the balance sheet date after fresh-start adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying amount as of the balance sheet date of unprocessed goods that will be used in the course of a construction project which will become a part of the finished inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The carrying amount of the consolidated Variable Interest Entity's assets included in the reporting entity's statement of financial position. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The carrying amount of the consolidated Variable Interest Entity's liabilities included in the reporting entity's statement of financial position. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Consolidated Balance Sheets (Parenthetical) - $ / shares |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|
| Statement Of Financial Position [Abstract] | ||
| Common stock, par value | $ 0.01 | $ 0.01 |
| Common stock, shares authorized | 60,000,000 | 60,000,000 |
| Common stock, shares issued | 20,555,330 | 20,555,330 |
| Deferred compensation trust, shares | 108,614 | 108,614 |
| Treasury stock, shares | 16,664,342 | 16,506,229 |
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- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of common stock held in a trust that has been set up specifically to accumulate stock for the sole purpose of distribution to participating employees but not yet earned. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Interest expense | $ (23,559) | $ (23,140) | $ (22,385) |
| Income before taxes | 603,212 | 453,546 | 418,696 |
| Income tax expense | (220,285) | (171,916) | (152,219) |
| Net income | $ 382,927 | $ 281,630 | $ 266,477 |
| Basic earnings per share | $ 95.21 | $ 65.83 | $ 56.25 |
| Diluted earnings per share | $ 89.99 | $ 63.50 | $ 54.81 |
| Basic weighted average shares outstanding | 4,022 | 4,278 | 4,737 |
| Diluted weighted average shares outstanding | 4,255 | 4,435 | 4,862 |
| Homebuilding [Member] | |||
| Revenues | $ 5,065,200 | $ 4,375,059 | $ 4,134,481 |
| Other income | 2,956 | 2,853 | 3,962 |
| Cost of sales | (4,118,782) | (3,568,586) | (3,424,204) |
| Selling, general and administrative | (371,127) | (358,851) | (313,029) |
| Operating income | 578,247 | 450,475 | 401,210 |
| Interest expense | (22,918) | (22,591) | (21,840) |
| Income before taxes | 555,329 | 427,884 | 379,370 |
| Mortgage Banking [Member] | |||
| Mortgage banking fees | 93,808 | 69,509 | 76,786 |
| Interest income | 6,485 | 4,940 | 4,983 |
| Other income | 1,113 | 778 | 696 |
| General and administrative | (52,882) | (49,016) | (42,594) |
| Interest expense | (641) | (549) | (545) |
| Income before taxes | $ 47,883 | $ 25,662 | $ 39,326 |
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- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The noninterest income derived from mortgage banking activities (fees and commissions), excluding fees earned from servicing third-party assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The aggregate costs related to design, development, general contracting, remodeling, and renovation services for residential buildings, including single-family houses, multifamily housing, townhomes, apartments, and modular housing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Revenue related to the sale of homes and home building activities including design, development, general contracting, and renovation services for residential buildings, including single-family houses, multifamily housing, townhouses, apartments, and modular housing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Interest and fee income from mortgage loans considered to be held-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition Reflects the sum of all other revenue and income recognized by the entity in the period not otherwise specified in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands |
Total |
Common Stock [Member] |
Additional Paid-In-Capital [Member] |
Retained Earnings [Member] |
Treasury Stock [Member] |
Deferred Compensation Trust [Member] |
Deferred Compensation Liability [Member] |
|---|---|---|---|---|---|---|---|
| Beginning Balance at Dec. 31, 2012 | $ 1,480,477 | $ 206 | $ 1,169,699 | $ 4,339,080 | $ (4,028,508) | $ (25,331) | $ 25,331 |
| Net income | 266,477 | 266,477 | |||||
| Deferred compensation activity | 7,590 | (7,590) | |||||
| Purchase of common stock for treasury | (554,491) | (554,491) | |||||
| Equity-based compensation | 34,296 | 34,296 | |||||
| Tax benefit from equity benefit plan activity | 20,636 | 20,636 | |||||
| Proceeds from stock options exercised | 13,957 | 13,957 | |||||
| Treasury stock issued upon option exercise and restricted share vesting | (26,538) | 26,538 | |||||
| Ending Balance at Dec. 31, 2013 | 1,261,352 | 206 | 1,212,050 | 4,605,557 | (4,556,461) | (17,741) | 17,741 |
| Net income | 281,630 | 281,630 | |||||
| Deferred compensation activity | 408 | (408) | |||||
| Purchase of common stock for treasury | (567,544) | (567,544) | |||||
| Equity-based compensation | 63,227 | 63,227 | |||||
| Tax benefit from equity benefit plan activity | 9,437 | 9,437 | |||||
| Proceeds from stock options exercised | 76,153 | 76,153 | |||||
| Treasury stock issued upon option exercise and restricted share vesting | (35,372) | 35,372 | |||||
| Ending Balance at Dec. 31, 2014 | 1,124,255 | 206 | 1,325,495 | 4,887,187 | (5,088,633) | (17,333) | 17,333 |
| Net income | 382,927 | 382,927 | |||||
| Purchase of common stock for treasury | (431,367) | (431,367) | |||||
| Equity-based compensation | 54,091 | 54,091 | |||||
| Tax benefit from equity benefit plan activity | 23,311 | 23,311 | |||||
| Proceeds from stock options exercised | 85,948 | 85,948 | |||||
| Treasury stock issued upon option exercise and restricted share vesting | (41,050) | 41,050 | |||||
| Ending Balance at Dec. 31, 2015 | $ 1,239,165 | $ 206 | $ 1,447,795 | $ 5,270,114 | $ (5,478,950) | $ (17,333) | $ 17,333 |
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- Definition Deferred compensation activities during period No definition available.
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- Definition Changes in additional paid in capital related to exercise of share-based payments awards (such as stock options) and the amount of recognized equity-based compensation during the period (such as nonvested shares). No definition available.
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- Definition This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase in additional paid in capital (APIC) resulting from a tax benefit associated with share-based compensation plan other than an employee stock ownership plan (ESOP). Includes, but is not limited to, excess tax benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of impairment or subsequent recovery related to contract land deposits. No definition available.
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- Definition Proceeds from non recourse debt related to consolidated variable interest entity. No definition available.
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- Definition Repayments of non recourse debt related to consolidated variable interest entity. No definition available.
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- References No definition available.
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition This item represents disclosure of the amount of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporation; these investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of cash outflow for realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The gains (losses) included in earnings that represent the difference between the sale price and the carrying value of loans made to finance real estate acquisitions. This element refers to the gain (loss) and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The increase (decrease) during the period in the amount of customer money held in customer accounts, including security deposits, collateral for a current or future transactions, initial payment of the cost of acquisition or for the right to enter into a contract or agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The increase (decrease) during the reporting period in monies given as security or collateral for items acquired or borrowed on a temporary basis. Deposits may also be paid as initial payment of the cost of acquisition or for the right to enter into a contract or agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the total amount due within one year (or one operating cycle) from all parties, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of cash paid for interest during the period net of cash paid for interest that is capitalized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Other cash or noncash adjustments to reconcile net income to cash provided by (used in) operating activities that are not separately disclosed in the statement of cash flows (for example, cash received or cash paid during the current period for miscellaneous operating activities, net change during the reporting period in other assets or other liabilities). No definition available.
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- Definition The amount of cash paid for the origination of mortgages that are held for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Cash dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations that are returns of capital. Excludes dividends or distributions from equity method investments classified as operating activities. No definition available.
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| X | ||||||||||
- Definition The cash inflow from sales of loans that are secured with real estate mortgages and are held with the intention to resell in the near future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash outflow during the period from the repayment of aggregate short-term and long-term debt and payment of capital lease obligations. No definition available.
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| X | ||||||||||
- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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Summary of Significant Accounting Policies |
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Significant Accounting Policies |
Principles of Consolidation The accompanying consolidated financial statements include the accounts of NVR, Inc. and its subsidiaries (“NVR” or the “Company”) and certain other entities in which the Company is deemed to be the primary beneficiary (see Notes 3 and 4 herein for additional information). All significant intercompany transactions have been eliminated in consolidation. Use of Estimates in the Preparation of Financial Statements The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting periods. Management continually evaluates the estimates used to prepare the consolidated financial statements and updates those estimates as necessary. In general, the Company’s estimates are based on historical experience, on information from third party professionals, and other various assumptions that are believed to be reasonable under the facts and circumstances. Actual results could differ materially from those estimates made by management. Cash and Cash Equivalents Cash and cash equivalents include short-term investments with original maturities of three months or less. At December 31, 2015 and 2014, $990 and $481, respectively, of cash related to a consolidated variable interest entity is included in “Assets related to consolidated variable interest entity” on the accompanying consolidated balance sheet. The homebuilding segment had restricted cash of $23,440 and $24,106 at December 31, 2015 and 2014, respectively. Restricted cash in both 2015 and 2014 was attributable to holding requirements related to outstanding letters of credit issued under the Company’s letter of credit agreement as discussed further in Note 13 herein. In addition, restricted cash relates to customer deposits for certain home sales. Restricted cash is recorded in “Other assets” in the homebuilding section of the accompanying consolidated balance sheets. The mortgage banking segment had restricted cash of $2,038 and $1,947 at December 31, 2015 and 2014, respectively, which included amounts collected from customers for loans in process and closed mortgage loans held for sale. The mortgage banking segment’s restricted cash is recorded in “Other assets” in the mortgage banking section of the accompanying consolidated balance sheets. Homebuilding Inventory The carrying value of inventory is stated at the lower of cost or market value. Cost of lots and completed and uncompleted housing units represent the accumulated actual cost of the units. Field construction supervisors’ salaries and related direct overhead expenses are included in inventory costs. Interest costs are not capitalized into inventory, with the exception of land under development and joint venture investments, as applicable (see below). Upon settlement, the cost of the unit is expensed on a specific identification basis. Cost of building materials is determined on a first-in, first-out basis. Sold inventory is evaluated for impairment based on the contractual sales price compared to the total estimated cost to construct plus a reasonable profit margin. Unsold inventory is evaluated for impairment by analyzing recent comparable sales prices within the applicable community compared to the costs incurred to date plus the expected costs to complete and a reasonable profit margin. Any calculated impairments are recorded immediately.
Contract Land Deposits The Company purchases finished lots under fixed price purchase agreements that require deposits that may be forfeited if NVR fails to perform under the contract. The deposits are in the form of cash or letters of credit in varying amounts and represent a percentage of the aggregate purchase price of the finished lots. NVR maintains an allowance for losses on contract land deposits that reflects the Company’s judgment of the present loss exposure in the existing contract land deposit portfolio at the end of the reporting period. To analyze contract land deposit impairments, NVR utilizes an Accounting Standards Codification (“ASC”) 450, Contingencies, loss contingency analysis that is conducted each quarter. In addition to considering market and economic conditions, NVR assesses contract land deposit impairments on a community-by-community basis pursuant to the purchase contract terms, analyzing, as applicable, current sales absorption levels, recent sales’ gross profit, the dollar differential between the contractual purchase price and the current market price for lots, a developer’s financial stability, a developer’s financial ability or willingness to reduce lot prices to current market prices, and the contract’s default status by either the Company or the developer along with an analysis of the expected outcome of any such default. NVR’s analysis is focused on whether the Company can sell houses profitably in a particular community in the current market with which the Company is faced. Because the Company does not own the finished lots on which the Company has placed a contract land deposit, if the above analysis leads to a determination that the Company cannot sell homes profitably at the current contractual lot price, the Company then determines whether it will elect to default under the contract, forfeit the deposit and terminate the contract, or whether the Company will attempt to restructure the lot purchase contract, which may require it to forfeit the deposit to obtain contract concessions from a developer. The Company also assesses whether impairment is present due to collectability issues resulting from a developer’s non-performance because of financial or other conditions. For the years ended December 31, 2015, 2014 and 2013, the Company recognized pre-tax recoveries of $11,058, $225 and $5,313, respectively, of contract land deposits previously determined to be unrecoverable. The contract land deposit assets on the accompanying consolidated balance sheets are shown net of $42,239 and $56,074 impairment valuation allowances at December 31, 2015, and 2014, respectively. Land Under Development On a limited basis, NVR directly acquires raw parcels of land already zoned for its intended use to develop into finished lots. Land under development includes the land acquisition costs, direct improvement costs, capitalized interest, where applicable, and real estate taxes. Land under development, including the land under development held by the Company’s unconsolidated joint ventures and the related joint venture investments, is reviewed for potential write-downs when impairment indicators are present. In addition to considering market and economic conditions, the Company assesses land under development impairments on a community-by-community basis, analyzing, as applicable, current sales absorption levels, recent sales’ gross profit, and the dollar differential between the projected fully-developed cost of the lots and the current market price for lots. If indicators of impairment are present for a community, NVR performs an analysis to determine if the undiscounted cash flows estimated to be generated by those assets are less than their carrying amounts, and if so, impairment charges are required to be recorded if the fair value of such assets is less than their carrying amounts. For those assets deemed to be impaired, the impairment to be recognized is measured as the amount by which the carrying amount of the assets exceeds the fair value of the assets. The Company’s determination of fair value is primarily based on discounting the estimated future cash flows at a rate commensurate with the inherent risks associated with the assets and related estimated cash flow streams. NVR does not believe that any of the land under development is impaired at this time. Property, Plant, and Equipment Property, plant, and equipment are carried at cost less accumulated depreciation and amortization. Depreciation is based on the estimated useful lives of the assets using the straight-line method. Model home furniture and fixtures are generally depreciated over a two-year period, office facilities and other equipment are depreciated over a period of three to ten years and production facilities are depreciated over periods of five to forty years. Intangible Assets On December 31, 2012, the Company acquired substantially all of the assets of Heartland Homes, Inc., which resulted in the Company recording finite-lived intangible assets and goodwill. The Company completed its annual assessment for impairment of goodwill and management determined that there was no impairment. As of December 31, 2015 and 2014, finite-lived intangible assets attributable to the Heartland Homes, Inc. acquisition, net of accumulated amortization, totaled $3,541 and $4,923, respectively. As of both December 31, 2015 and 2014, the goodwill value was $441. The remaining finite-lived intangible assets will be amortized on a straight-line basis over a weighted average life of 4 years. Warranty/Product Liability Accruals The Company establishes warranty and product liability reserves to provide for estimated future expenses as a result of construction and product defects, product recalls and litigation incidental to NVR’s homebuilding business. Liability estimates are determined based on management’s judgment considering such factors as historical experience, the likely current cost of corrective action, manufacturers’ and subcontractors’ participation in sharing the cost of corrective action, consultations with third party experts such as engineers, and discussions with the Company’s General Counsel and outside counsel retained to handle specific product liability cases. Mortgage Loans Held for Sale, Derivatives and Hedging Activities NVR originates several different loan products to its customers to finance the purchase of a home through its wholly-owned mortgage subsidiary, NVR Mortgage Finance, Inc. (“NVRM”). NVRM sells all of the loans it originates into the secondary market on a servicing released basis, typically within 30 days from origination. All of the loans that NVRM originates are underwritten to the standards and specifications of the ultimate investor. Those underwriting standards are typically equal to or more stringent than the underwriting standards required by Fannie Mae (“FNMA”), Department of Veterans Affairs (“VA”) and the Federal Housing Administration (“FHA”). Insofar as NVRM underwrites its originated loans to those standards, NVRM bears no increased concentration of credit risk from the issuance of loans, except in certain limited instances where early payment default occurs. NVRM employs a quality control department to ensure that its underwriting controls are effectively operating, and further assesses the underwriting function as part of its assessment of internal controls over financial reporting. NVRM maintains an allowance for losses on mortgage loans originated that reflects NVR’s judgment of the present loss exposure in the loans that NVRM has originated and sold. The allowance is calculated based on an analysis of historical experience and exposure (see Note 15 herein for further information). Mortgage loans held for sale are carried at the lower of cost or fair value, net of deferred origination costs, until sold. In the normal course of business, NVRM enters into contractual commitments to extend credit to buyers of single-family homes with fixed expiration dates. The commitments become effective when the borrowers “lock-in” a specified interest rate within time frames established by NVRM. All mortgagors are evaluated for credit worthiness prior to the extension of the commitment. Market risk arises if interest rates move adversely between the time of the “lock-in” of rates by the borrower and the sale date of the loan to a broker/dealer. To mitigate the effect of the interest rate risk inherent in providing rate lock commitments to borrowers, NVRM enters into optional or mandatory delivery forward sale contracts to sell whole loans and mortgage-backed securities to broker/dealers. The forward sale contracts lock in an interest rate and price for the sale of loans similar to the specific rate lock commitments. NVRM does not engage in speculative or trading derivative activities. Both the rate lock commitments to borrowers and the forward sale contracts to broker/dealers are undesignated derivatives, and, accordingly, are marked to fair value through earnings. At December 31, 2015, there were contractual commitments to extend credit to borrowers aggregating $462,329, and open forward delivery sale contracts aggregating $737,052, which hedge both the rate lock commitments and closed loans held for sale (see Note 14 herein for a description of the Company’s fair value accounting). Earnings per Share The following weighted average shares and share equivalents were used to calculate basic and diluted earnings per share for the years ended December 31, 2015 2014 and 2013:
The assumed proceeds used in the treasury method for calculating NVR’s diluted earnings per share includes the amount the employee must pay upon exercise, the amount of compensation cost attributed to future services not yet recognized and the amount of tax benefits that would be credited or charged to additional paid-in-capital assuming exercise of the stock option or vesting of the restricted share unit. The assumed amount credited to additional paid-in-capital equals the tax benefit from assumed exercise of stock options or the assumed vesting of restricted share units after consideration of the intrinsic value upon assumed exercise or vesting less the actual stock-based compensation expense to be recognized in the income statement. The following stock options and restricted share units issued under equity incentive plans were outstanding during the years ended December 31, 2015, 2014 and 2013; however, they were not included in the computation of diluted earnings per share because the effect would have been anti-dilutive.
Revenues – Homebuilding Operations NVR builds single-family detached homes, townhomes and condominium buildings, which generally are constructed on a pre-sold basis for the ultimate customer. Revenues are recognized at the time the unit is settled and title passes to the customer, adequate cash payment has been received and there is no continuing involvement. In situations where the buyer’s financing is originated by NVRM and the buyer has not made an adequate initial or continuing investment as prescribed by GAAP, the profit on such settlement is deferred until the sale of the related loan to a third-party investor has been completed. Mortgage Banking Fees Mortgage banking fees include income earned by NVRM for originating mortgage loans, servicing mortgage loans held on an interim basis, title fees, gains and losses on the sale of mortgage loans and mortgage servicing and other activities incidental to mortgage banking. Mortgage banking fees are generally recognized after the loan has been sold to an unaffiliated, third party investor. Income Taxes Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on the deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. ASC 740-10, Income Taxes, provides that a tax benefit from an uncertain tax position may be recognized when it is more-likely-than-not (defined as a likelihood of more than 50%) that the position will be sustained upon examination, including resolution of any related appeals or litigation processes, based on the technical merits. If a tax position does not meet the more-likely-than-not recognition threshold, despite the Company’s belief that its filing position is supportable, the benefit of that tax position is not recognized in the statements of income. The Company recognizes interest related to unrecognized tax benefits as a component of income tax expense. Based on its historical experience in dealing with various taxing authorities, the Company has found that it is the administrative practice of the taxing authorities to not seek penalties from the Company for the tax positions it has taken on its returns, related to its unrecognized tax benefits. Therefore, the Company does not accrue penalties for the positions in which it has an unrecognized tax benefit. However, if such penalties were to be accrued, they would be recorded as a component of income tax expense. The Company recognizes unrecognized tax benefits in the period that the uncertainty is eliminated by either affirmative agreement of the uncertain tax position by the applicable taxing authority, by expiration of the applicable statute of limitation, or by determination in accordance with certain states’ administrative practices that the uncertain tax position has been effectively settled (see Note 11 herein for further information). Financial Instruments Except as otherwise noted herein, NVR believes that insignificant differences exist between the carrying value and the fair value of its financial instruments (see Note 14 herein for further information). Equity-Based Compensation The company accounts for its equity-based compensation in accordance with ASC 718, Compensation – Stock Compensation. ASC 718 requires an entity to recognize an expense within its income statement for all share-based payment arrangements, which includes employee stock option and restricted share unit plans. The expense is based on the grant-date fair value of the stock options and restricted share units granted, and is recognized ratably over the requisite service period. Recognition of compensation expense for the stock options which are subject to a performance condition are treated as a separate award from the “service-only” stock options, and expense is recognized when it becomes probable that the stated performance target will be achieved. The Company calculates the fair value of its non-publicly traded, employee stock options using the Black-Scholes option-pricing model. The grant date fair value of the restricted share units is the closing price of the Company’s common stock on the day immediately preceding the date of grant. The Company’s equity-based compensation programs are accounted for as equity-classified awards (see Note 12 herein for further discussion of equity-based compensation plans). Comprehensive Income For the years ended December 31, 2015, 2014 and 2013, comprehensive income equaled net income; therefore, a separate statement of comprehensive income is not included in the accompanying consolidated financial statements. Recent Accounting Pronouncements In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The standard will replace most existing revenue recognition guidance in GAAP when it becomes effective. In July 2015, the FASB delayed the standard’s effective date for one year. The standard is effective for the Company as of January 1, 2018. Early adoption is permitted for the annual period beginning January 1, 2017. The standard permits the use of either the retrospective or cumulative effect transition method. The Company has not yet selected a transition method and is currently evaluating the effect that the standard will have on its consolidated financial statements and related disclosures. In August 2014, FASB issued ASU 2014-15, Presentation of Financial Statements – Going Concern (Subtopic 205-40): Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern. The standard requires an entity’s management to evaluate at each annual and interim reporting period whether there are conditions or events that raise substantial doubt about the entity’s ability to continue as a going concern within one year after the date the financial statements are issued and to provide related footnote disclosures. The standard is effective for the first annual period ending after December 15, 2016, and interim periods thereafter. The Company does not believe that the adoption of this standard will have a material effect on its consolidated financial statements and related disclosures. In February 2015, FASB issued ASU 2015-02, Consolidation (Topic 810) – Amendments to the Consolidation Analysis. The standard changes the manner in which reporting entities evaluate consolidation requirements of certain legal entities. The standard is effective for the Company as of January 1, 2016. The Company does not believe that the adoption of this standard will have a material effect on its consolidated financial statements and related disclosures. In April 2015, FASB issued ASU 2015-03, Interest – Imputation of Interest (Subtopic 835-30) – Simplifying the Presentation of Debt Issuance Costs. The standard requires that debt issuance costs related to a recognized debt liability be presented on the balance sheet as a direct deduction from the debt liability, rather than as an asset. The standard is effective for the Company for the first annual period beginning after December 15, 2015, and must be applied retrospectively to all prior periods presented in the financial statements. Early adoption is permitted. The Company does not believe that the adoption of this standard will have a material effect on its consolidated financial statements and related disclosures. In April 2015, FASB issued ASU 2015-05, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40). The standard adds guidance to Subtopic 350-40 to help entities evaluate the accounting for fees paid by a customer in a cloud computing arrangement. The standard provides a basis for evaluating whether a cloud computing arrangement includes a software license or whether the arrangement should be accounted for as a service contract. The standard is effective for the Company as of January 1, 2016. The Company does not believe that the adoption of this standard will have a material effect on its consolidated financial statements and related disclosures. In July 2015, FASB issued ASU 2015-11, Inventory (Topic 330): Simplifying the Measurement of Inventory. The standard simplifies the subsequent measurement of inventory by requiring inventory to be measured at the lower of cost or net realizable value. The amendments in the standard do not apply to inventory that is measured using last-in, first-out (LIFO) or the retail inventory method. The standard is effective for the Company for the first annual period beginning after December 15, 2016. The amendments in the standard are to be applied prospectively with early adoption permitted. The Company does not believe that the adoption of this standard will have a material effect on its consolidated financial statements and related disclosures. |
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- References No definition available.
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- Definition The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Segment Information, Nature of Operations, and Certain Concentrations |
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Information, Nature of Operations, and Certain Concentrations |
NVR’s homebuilding operations primarily construct and sell single-family detached homes, townhomes and condominium buildings under four trade names: Ryan Homes, NVHomes, Fox Ridge Homes and Heartland Homes. The Ryan Homes and Fox Ridge Homes products are marketed primarily to first-time and first-time move-up buyers. Ryan Homes operates in twenty-eight metropolitan areas located in Maryland, Virginia, Washington, D.C., West Virginia, Pennsylvania, New York, North Carolina, South Carolina, Florida, Ohio, New Jersey, Delaware, Indiana, Illinois and Tennessee. Fox Ridge Homes operates in the Nashville, TN metropolitan area. The NVHomes and Heartland Homes products are marketed primarily to move-up and up-scale buyers. NVHomes operates in Delaware and the Washington, D.C., Baltimore, MD, Philadelphia, PA and Raleigh, NC metropolitan areas. Heartland Homes operates in the Pittsburgh, PA metropolitan area. NVR derived approximately 31% and 13% of its 2015 homebuilding revenues from the Washington, D.C. and Baltimore, MD metropolitan areas, respectively. NVR’s mortgage banking segment is a regional mortgage banking operation. Substantially all of the mortgage banking segment’s loan closing activity is for NVR’s homebuilding customers. NVR’s mortgage banking business generates revenues primarily from origination fees, gains on sales of loans, and title fees. A substantial portion of the Company’s mortgage operations is conducted in the Washington, D.C. and Baltimore, MD metropolitan areas. The following disclosure includes four homebuilding reportable segments that aggregate geographically the Company’s homebuilding operating segments, and the mortgage banking operations presented as a single reportable segment. The homebuilding reportable segments are comprised of operating divisions in the following geographic areas:
Homebuilding profit before tax includes all revenues and income generated from the sale of homes, less the cost of homes sold, selling, general and administrative expenses, and a corporate capital allocation charge. The corporate capital allocation charge is eliminated in consolidation and is based on the segment’s average net assets employed. The corporate capital allocation charged to the operating segment allows the Chief Operating Decision Maker (“CODM”) to determine whether the operating segment’s results are providing the desired rate of return after covering the Company’s cost of capital. In addition, certain assets including goodwill and intangible assets, and consolidation adjustments as discussed further below, are not allocated to the operating segments as those assets are neither included in the operating segment’s corporate capital allocation charge, nor in the CODM’s evaluation of the operating segment’s performance. The Company records charges on contract land deposits when it is determined that it is probable that recovery of the deposit is impaired. For segment reporting purposes, impairments on contract land deposits are charged to the operating segment upon the determination to terminate a finished lot purchase agreement with the developer, or to restructure a lot purchase agreement resulting in the forfeiture of the deposit. Mortgage banking profit before tax consists of revenues generated from mortgage financing, title insurance and closing services, less the costs of such services and general and administrative costs. Mortgage banking operations are not charged a corporate capital allocation charge. In addition to the corporate capital allocation and contract land deposit impairments discussed above, the other reconciling items between segment profit and consolidated profit before tax include unallocated corporate overhead (including all management incentive compensation), equity-based compensation expense, consolidation adjustments and external corporate interest expense. NVR’s overhead functions, such as accounting, treasury and human resources are centrally performed and the costs are not allocated to the Company’s operating segments. Consolidation adjustments consist of such items necessary to convert the reportable segments’ results, which are predominantly maintained on a cash basis, to a full accrual basis for external financial statement presentation purposes, and are not allocated to the Company’s operating segments. External corporate interest expense primarily consists of interest charges on the Company’s 3.95% Senior Notes due 2022 (the “Senior Notes”) and is not charged to the operating segments because the charges are included in the corporate capital allocation discussed above. Following are tables presenting segment revenues, profit before taxes, assets, interest income, interest expense, depreciation and amortization and expenditures for property and equipment, with reconciliations to the amounts reported for the consolidated enterprise, where applicable:
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Variable Interest Entities |
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| Variable Interest Entity Reporting Entity Involvement Maximum Loss Exposure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Variable Interest Entities |
Fixed Price Purchase Agreements NVR generally does not engage in the land development business. Instead, the Company typically acquires finished building lots at market prices from various development entities under fixed price purchase agreements. The purchase agreements require deposits that may be forfeited if NVR fails to perform under the agreements. The deposits required under the purchase agreements are in the form of cash or letters of credit in varying amounts, and typically range up to 10% of the aggregate purchase price of the finished lots. NVR believes this lot acquisition strategy reduces the financial requirements and risks associated with direct land ownership and land development. NVR may, at its option, choose for any reason and at any time not to perform under these purchase agreements by delivering notice of its intent not to acquire the finished lots under contract. NVR’s sole legal obligation and economic loss for failure to perform under these purchase agreements is limited to the amount of the deposit pursuant to the liquidated damage provisions contained within the purchase agreements. In other words, if NVR does not perform under a purchase agreement, NVR loses only its deposit. None of the creditors of any of the development entities with which NVR enters fixed price purchase agreements have recourse to the general credit of NVR. NVR generally does not have any specific performance obligations to purchase a certain number or any of the lots, nor does NVR guarantee completion of the development by the developer or guarantee any of the developers’ financial or other liabilities. NVR is not involved in the design or creation of any of the development entities from which the Company purchases lots under fixed price purchase agreements. The developer’s equity holders have the power to direct 100% of the operating activities of the development entity. NVR has no voting rights in any of the development entities. The sole purpose of the development entity’s activities is to generate positive cash flow returns for the equity holders. Further, NVR does not share in any of the profit or loss generated by the project’s development. The profits and losses are passed directly to the developer’s equity holders. The deposit placed by NVR pursuant to the fixed price purchase agreement is deemed to be a variable interest in the respective development entities. Those development entities are deemed to be variable interest entities (“VIE”). Therefore, the development entities with which NVR enters into fixed price purchase agreements, including the joint venture limited liability companies, discussed below, are evaluated for possible consolidation by NVR. An enterprise must consolidate a VIE when that enterprise has a controlling financial interest in the VIE. An enterprise is deemed to have a controlling financial interest if it has i) the power to direct the activities of a VIE that most significantly impact the entity’s economic performance, and ii) the obligation to absorb losses of the VIE that could be significant to the VIE or the rights to receive benefits from the VIE that could be significant to the VIE. NVR believes the activities that most significantly impact a development entity’s economic performance are the operating activities of the entity. Unless and until a development entity completes finished building lots through the development process to be able to sell, the process of which the development entity’s equity investors bear the full risk, the entity does not earn any revenues. The operating development activities are managed solely by the development entity’s equity investors. The development entities with which NVR contracts to buy finished lots typically select the respective projects, obtain the necessary zoning approvals, obtain the financing required with no support or guarantees from NVR, select who will purchase the finished lots and at what price, and manage the completion of the infrastructure improvements, all for the purpose of generating a cash flow return to the development entity’s equity holders and all independent of NVR. The Company possesses no more than limited protective legal rights through the purchase agreement in the specific finished lots that it is purchasing, and NVR possesses no participative rights in the development entities. Accordingly, NVR does not have the power to direct the activities of a developer that most significantly impact the developer’s economic performance. For this reason, NVR has concluded that it is not the primary beneficiary of the development entities with which the Company enters into fixed price purchase agreements, and therefore NVR does not consolidate any of these VIEs. As of December 31, 2015, NVR controlled approximately 68,800 lots through fixed price purchase agreements with deposits in cash and letters of credit totaling approximately $373,300 and $3,000, respectively. As noted above, NVR’s sole legal obligation and economic loss for failure to perform under these purchase agreements is limited to the amount of the deposit pursuant to the liquidated damage provisions contained in the purchase agreements and in very limited circumstances, specific performance obligations. In addition, NVR has certain properties under contract with land owners that are expected to yield approximately 8,800 lots, which are not included in the number of total lots controlled. Some of these properties may require rezoning or other approvals to achieve the expected yield. These properties are controlled with deposits and letters of credit totaling approximately $12,200 and $350, respectively as of December 31, 2015, of which approximately $8,700 is refundable if NVR does not perform under the contract. In February 2016, we acquired one of these properties at a cost of approximately $150,000 which is expected to produce approximately 1,000 lots, of which approximately 160 lots are under contract with unrelated parties. Of the total $12,200 in cash deposits, $5,000 relates to this property. NVR generally expects to assign the raw land contracts to a land developer and simultaneously enter into a lot purchase agreement with the assignee if the project is determined to be feasible. NVR’s total risk of loss related to contract land deposits as of December 31, 2015 and 2014 was as follows:
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| X | ||||||||||
- Definition The entire disclosure for a variable interest entity (VIE), including but not limited to, judgments and assumptions in determining whether to consolidate and in identifying the primary beneficiary, gain (loss) recognized on the initial consolidation of the VIE, terms of arrangements, amounts and classification of the VIE's assets and liabilities, and the entity's maximum exposure to loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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Joint Ventures |
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| Equity Method Investments And Joint Ventures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Joint Ventures |
On a limited basis, NVR obtains finished lots using joint venture limited liability corporations (“JVs”). The JVs are typically structured such that NVR is a non-controlling member and is at risk only for the amount the Company has invested, or committed to invest, in addition to any deposits placed under fixed price purchase agreements with the joint venture. NVR is not a borrower, guarantor or obligor on any debt of the JVs, as applicable. The Company enters into a standard fixed price purchase agreement to purchase lots from these JVs, and as a result has a variable interest in these JVs. At December 31, 2015, the Company had an aggregate investment totaling approximately $60,500 in six JVs that are expected to produce approximately 8,000 finished lots, of which approximately 3,300 were not under contract with NVR. In addition, NVR had additional funding commitments in the aggregate totaling $11,500 to three of the JVs at December 31, 2015. The Company has determined that it is not the primary beneficiary of five of the JVs because NVR and the other JV partner either share power or the other JV partner has the controlling financial interest. The aggregate investment in unconsolidated JVs was approximately $59,800 and $80,100 at December 31, 2015 and 2014, respectively, and is reported in the “Other assets” line item on the accompanying consolidated balance sheets. For the remaining JV, NVR has concluded that it is the primary beneficiary because the Company has the controlling financial interest in the JV. The condensed balance sheets of the consolidated JV at December 31, 2015 and 2014 were as follows:
At December 31, 2014, the Company had an aggregate investment totaling approximately $82,000 in five JVs that were expected to produce approximately 8,800 finished lots, of which approximately 3,300 were not under contract with NVR. In addition, at December 31, 2014, NVR had additional funding commitments in the aggregate totaling $11,850 to two of the JVs. The Company recognizes income from the JVs as a reduction to the lot cost of the lots purchased from the respective JVs when homes are settled and is based on expected total profitability and the total number of lots expected to be produced by the respective JVs. Distributions received from the unconsolidated JVs are allocated between return of capital and distributions of earnings based on the ratio of capital contributed by NVR to the total expected returns for the respective JVs, and are classified within the accompanying consolidated statements of cash flows as cash flows from investing activities and operating activities, respectively.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for equity method investments and joint ventures. Equity method investments are investments that give the investor the ability to exercise significant influence over the operating and financial policies of an investee. Joint ventures are entities owned and operated by a small group of businesses as a separate and specific business or project for the mutual benefit of the members of the group. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Land Under Development |
12 Months Ended | ||
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Dec. 31, 2015 | |||
| Real Estate [Abstract] | |||
| Land Under Development |
As of December 31, 2015, NVR directly owned four separate raw parcels of land with a carrying value of $60,611 that it intends to develop into approximately 980 finished lots primarily for use in its homebuilding operations. The Company has additional funding commitments related to one of its raw land parcel’s development activity of approximately $19,200, a portion of which the Company expects will be offset by development credits of approximately $9,600 . In addition, as of December 31, 2015, the Company had an obligation under a letter of credit in the amount of approximately $2,200 related to that parcel of land. The Company capitalizes interest costs to land under development during the active development of finished lots (see Note 6 for further discussion of capitalized interest). None of the raw parcels had any indicators of impairment as of December 31, 2015. In February 2016, the Company acquired a raw parcel of land at a cost of approximately $150,000 which is expected to produce approximately 1,000 lots, of which approximately 160 lots are under contract with unrelated parties. Based on current market conditions, NVR may, on a limited basis, directly acquire additional raw parcels to develop into finished lots. As of December 31, 2014, NVR directly owned four separate raw parcels of land with a carrying value of $33,689 and expected to produce approximately 480 finished lots. |
| X | ||||||||||
- Definition The entire disclosure for land under development. No definition available.
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| X | ||||||||||
- References No definition available.
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Capitalized Interest |
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| Interest Costs Incurred Capitalized [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Capitalized Interest |
The Company capitalizes interest costs to land under development during the active development of finished lots. In addition, the Company capitalizes interest costs to its joint venture investments while the investments are considered qualified assets pursuant to ASC 835-20, Interest. Capitalized interest is transferred to sold or unsold inventory as the development of finished lots is completed, then charged to cost of sales upon the Company’s settlement of homes and the respective lots. Interest incurred during the period in excess of the interest capitalizable based on the level of qualified assets is expensed in the period incurred. NVR’s interest costs incurred, capitalized, expensed and charged to cost of sales during the years ended December 31, 2015, 2014 and 2013 was as follows:
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- Definition The entire disclosure for capitalized interest costs. No definition available.
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- References No definition available.
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Related Party Transactions |
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Dec. 31, 2015 | |||
| Related Party Transactions [Abstract] | |||
| Related Party Transactions |
During the year ended December 31, 2015, NVR entered into fixed price purchase agreements to purchase finished building lots for a total purchase price of approximately $68,000 with Elm Street Development, Inc. (“Elm Street”), which is controlled by one of the Company’s directors, William Moran. The independent members of the Company’s Board of Directors approved these transactions. During 2015, 2014 and 2013, NVR purchased developed lots at market prices from Elm Street for approximately $41,200, $50,100 and $38,400, respectively. The Company also continues to control a parcel of raw land expected to yield approximately 2,400 finished lots through a joint venture entered into with Elm Street during 2009. NVR did not make any capital contributions to that joint venture in 2015 or 2014. Further, during 2015, 2014 and 2013, the Company paid Elm Street $143 per year to manage the development of a property that the Company purchased from Elm Street in 2010.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Property, Plant and Equipment, net |
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| Property Plant And Equipment [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, Plant and Equipment, net |
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- References No definition available.
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- Definition The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Debt |
12 Months Ended | ||
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Dec. 31, 2015 | |||
| Debt Disclosure [Abstract] | |||
| Debt |
Senior Notes On September 10, 2012, NVR completed an offering for $600,000 of Senior Notes under a shelf registration statement filed on September 5, 2012 with the Securities and Exchange Commission (the “SEC”). The Senior Notes were issued at a discount to yield 3.97% and have been reflected net of the unamortized discount in the accompanying consolidated balance sheet. The offering of the Senior Notes resulted in aggregate net proceeds of approximately $593,900, after deducting underwriting discounts and other offering expenses. The Senior Notes mature on September 15, 2022 and bear interest at 3.95%, payable semi-annually in arrears on March 15 and September 15. The Senior Notes are senior unsecured obligations and rank equally in right of payment with any of NVR’s existing and future unsecured senior indebtedness, will rank senior in right of payment to any of NVR’s future indebtedness that is by its terms expressly subordinated to the Senior Notes and will be effectively subordinated to any of NVR’s existing and future secured indebtedness to the extent of the value of the collateral securing such indebtedness. The indenture governing the Senior Notes has, among other items, and subject to certain exceptions, covenants that restrict the Company’s ability to create, incur, assume or guarantee secured debt, enter into sale and leaseback transactions and conditions related to mergers and/or the sale of assets. Master Repurchase Agreement On July 29, 2015, NVRM renewed and amended its revolving mortgage repurchase agreement with U.S. Bank National Association (the “Repurchase Agreement”). The purpose of the Repurchase Agreement is to finance the origination of mortgage loans by NVRM. The Repurchase Agreement provides for loan purchases up to $25,000, subject to certain sub limits. The Repurchase Agreement expires on July 27, 2016. Advances under the Repurchase Agreement carry a Pricing Rate based on the LIBOR Rate plus the LIBOR Margin, as determined under the Repurchase Agreement, provided that the Pricing Rate shall not be less than 2.70%. There are several restrictions on purchased loans, including that they cannot be sold to others, they cannot be pledged to anyone other than the agent, and they cannot support any other borrowing or repurchase agreement. As of December 31, 2015 and 2014, there was no debt outstanding under the Repurchase Agreement. There were no borrowing base limitations at December 31, 2015. The Repurchase Agreement contains various affirmative and negative covenants. The negative covenants include, among others, certain limitations on transactions involving acquisitions, mergers, the incurrence of debt, sale of assets and creation of liens upon any of its Mortgage Notes. Additional covenants include (i) a tangible net worth requirement, (ii) a minimum liquidity requirement, (iii) a minimum net income requirement, and (iv) a maximum leverage ratio requirement. The Company was in compliance with all covenants under the Repurchase Agreement at December 31, 2015. On January 18, 2016, NVRM entered into the Seventh Amendment (the “Amendment”) to its Repurchase Agreement. The Amendment increased borrowing capacity to $150,000, subject to certain sub-limits, and provides for an incremental commitment pursuant to which NVRM may from time to time request increases in the total commitment available under the Repurchase Agreement by up to $50,000 in the aggregate. The Amendment did not materially change any other terms and conditions of the Repurchase Agreement.
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| X | ||||||||||
- References No definition available.
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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Common Stock |
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Dec. 31, 2015 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Common Stock |
There were approximately 3,891 and 4,049 common shares outstanding at December 31, 2015 and 2014, respectively. As of December 31, 2015, NVR had reacquired a total of approximately 24,100 shares of NVR common stock at an aggregate cost of approximately $6,307,000 since December 31, 1993. The Company made the following share repurchases during the years indicated:
Since 1999, the Company has issued shares from the treasury for all stock option exercises. There have been approximately 7,418 shares reissued from the treasury in satisfaction of stock option exercises, vesting of restricted share units and other employee benefit obligations. The Company issued 131, 123 and 102 such shares during 2015, 2014 and 2013, respectively.
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- References No definition available.
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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Income Taxes |
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| Income Tax Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Income Taxes |
The provision for income taxes consists of the following:
In addition to amounts applicable to income before taxes, the following income tax benefits were recorded in shareholders’ equity:
Deferred income taxes on NVR’s consolidated balance sheets were comprised of the following:
Deferred tax assets arise principally as a result of various accruals required for financial reporting purposes and equity-based compensation expense, which are not currently deductible for tax return purposes. Management believes that the Company will have sufficient available carry-backs and future taxable income to make it more likely than not that the net deferred tax assets will be realized. Federal taxable income is estimated to be approximately $472,728 for the year ended December 31, 2015, and was $391,781 for the year ended December 31, 2014. A reconciliation of income tax expense in the accompanying consolidated statements of income to the amount computed by applying the statutory federal income tax rate of 35% to income before taxes is as follows:
The Company’s effective tax rate in 2015, 2014 and 2013 was 36.52%, 37.90% and 36.36%, respectively. During 2014, the Company recognized income tax expense of approximately $7,000 due to the reversal of certain previously recognized tax deductions. The Company files a consolidated U.S. federal income tax return, as well as state and local tax returns in all jurisdictions where the Company maintains operations. With few exceptions, the Company is no longer subject to income tax examinations by tax authorities for years prior to 2012. A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows:
If recognized, the total amount of unrecognized tax benefits that would affect the effective tax rate (net of the federal tax benefit) is $30,284 as of December 31, 2015. The Company recognizes interest related to unrecognized tax benefits as a component of income tax expense. For the year ended December 31, 2015, the Company recognized a net addition of accrued interest on unrecognized tax benefits in the amount of $125. For the year ended December 31, 2014, the Company had a net reversal to accrued interest on unrecognized tax benefits in the amount of $184. For the year ended December 31, 2013, the Company recognized a net addition of accrued interest on unrecognized tax benefits in the amount of $625. As of December 31, 2015 and 2014, the Company had a total of $21,221 and $21,096, respectively, of accrued interest on unrecognized tax benefits which are included in “Accrued expenses and other liabilities” on the accompanying consolidated balance sheets. Based on its historical experience in dealing with various taxing authorities, the Company has found that it is the administrative practice of these authorities to not seek penalties from the Company for the tax positions it has taken on its returns, related to its unrecognized tax benefits. Therefore, the Company does not accrue penalties for the positions in which it has an unrecognized tax benefit. However, if such penalties were to be accrued, they would be recorded as a component of income tax expense. The Company believes that within the next 12 months, it is reasonably possible that the unrecognized tax benefits as of December 31, 2015 will be reduced by approximately $10,210 due to statute expiration and effectively settled positions in various state jurisdictions.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Equity-Based Compensation, Profit Sharing and Deferred Compensation Plans |
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| Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity-Based Compensation, Profit Sharing and Deferred Compensation Plans |
Equity-Based Compensation Plans NVR’s equity-based compensation plans provide for the granting of non-qualified stock options to purchase shares of NVR common stock (“Options”) and restricted share units (“RSUs”) to key management employees, including executive officers and Board members, of the Company. The exercise price of Options granted is equal to the closing price of the Company’s common stock on the New York Stock Exchange (the “NYSE”) on the day prior to the date of grant, and RSUs are issued at a $0 exercise price. Options are granted for a ten-year term and typically vest in separate tranches over periods of 3 to 6 years. The vesting for certain Options is contingent solely on continued employment or service as a Director, while vesting for other Options is contingent upon both continued employment or service as a Director and the achievement of a performance metric as discussed further in the summary description of the NVR, Inc. 2014 Equity Incentive Plan below. RSUs generally vest in separate tranches over periods of 2 to 4 years, based solely on continued employment or continued service as a Director. The following table provides a summary of each of the Company’s equity-based compensation plans for any plan with grants outstanding at December 31, 2015:
During 2015, the Company issued 38 Options under the 2014 Plan. Substantially all of the Options granted in 2015 will vest annually over four years in 25% increments beginning on December 31, 2017. Vesting for 24 of the Options granted is contingent both upon continued employment or continued service as a director and the Company’s return on capital performance. Vesting for the other 14 Options granted under the 2014 Plan is contingent solely upon continued employment or continued service as a director. The Company also issued 10 Options under the 2010 Plan during 2015. All of the 2010 Plan Options granted during 2015 will vest annually over four years in 25% increments beginning on December 31, 2017. The vesting for the Options granted under the 2010 Plan is based solely on continued employment. The following table provides additional information relative to NVR’s equity-based compensation plans for the year ended December 31, 2015:
To estimate the grant-date fair value of its Options, the Company uses the Black-Scholes option-pricing model (the “Pricing Model”). The Pricing Model estimates the per share fair value of an option on its date of grant based on the following factors: the option’s exercise price; the price of the underlying stock on the date of grant; the estimated dividend yield; a risk-free interest rate; the estimated option term; and the expected volatility. For the risk-free interest rate, the Company uses U.S. Treasury STRIPS which mature at approximately the same time as the option’s expected holding term. For expected volatility, NVR has concluded that its historical volatility over the option’s expected holding term provides the most reasonable basis for this estimate. The fair value of the Options granted during 2015, 2014 and 2013 was estimated on the grant date using the Pricing Model, based on the following assumptions:
In accordance with ASC 718, Compensation – Stock Compensation, the fair value of the RSUs is measured as if they were vested and issued on the grant date. Additionally, under ASC 718, service-only restrictions on vesting of RSUs are not reflected in the fair value calculation at the grant date. As a result, the fair value of the RSUs was the closing price of the Company’s common stock on the day immediately preceding the date of grant. There were no RSUs granted during 2015. Compensation cost for Options and RSUs is recognized on a straight-line basis over the requisite service period for the entire award (from the date of grant through the period of the last separately vesting portion of the grant). For the recognition of equity-based compensation, the RSUs are treated as a separate award from the Options. Additionally, the Options which are subject to a performance condition are treated as a separate award from the “service-only” Options, and compensation expense is recognized when it becomes probable that the stated performance target will be achieved. The Company currently believes that it is probable that the performance condition will be satisfied at the target level and is recognizing compensation expense related to such Options accordingly. Compensation cost is recognized within the income statement in the same expense line as the cash compensation paid to the respective employees. ASC 718 also requires the Company to estimate forfeitures in calculating the expense related to equity-based compensation and requires that the compensation costs of equity-based awards be recognized net of estimated forfeitures. The impact on compensation costs due to changes in the expected forfeiture rate will be recognized in the period that they become known. In 2015, 2014 and 2013, the Company recognized $54,091, $63,227, and $34,296 in equity-based compensation costs, respectively, and approximately $19,700, $22,900, and $12,100 in tax benefit related to equity-based compensation costs, respectively. In 2013, the Company reversed approximately $7,900 in equity-based compensation expense previously recorded to adjust stock option forfeiture rates based on actual forfeiture experience. The reversal was made to the accounts originally charged as follows; approximately $7,100 and $300 from homebuilding general and administrative and cost of sales expense, respectively, and approximately $500 from NVRM general and administrative expense. As of December 31, 2015, the total unrecognized compensation cost for all outstanding Options and RSUs equaled approximately $152,000, net of estimated forfeitures. The unrecognized compensation cost will be recognized over each grant’s applicable vesting period with the latest vesting date being December 31, 2021. The weighted-average period over which the unrecognized compensation will be recorded is equal to approximately 2.4 years. The Company settles Option exercises and vesting of RSUs by issuing shares of treasury stock to Option holders. Shares are relieved from the treasury account based on the weighted average cost of treasury shares acquired. During the years ended December 31, 2015, 2014 and 2013, the Company issued 131, 123 and 102 shares, respectively, from the treasury account for Option exercises and vesting of RSUs. Information with respect to the vested RSUs and exercised Options is as follows:
Profit Sharing Plans NVR has a trustee-administered, profit sharing retirement plan (the “Profit Sharing Plan”) and an Employee Stock Ownership Plan (“ESOP”) covering substantially all employees. The Profit Sharing Plan and the ESOP provide for annual discretionary contributions in amounts as determined by the NVR Board of Directors. The combined plan contribution for the years ended December 31, 2015, 2014 and 2013 was $17,900, $16,980 and $12,012, respectively. The ESOP purchased approximately 11 and 14 shares of NVR common stock in the open market for the 2015 and 2014 plan year contributions, respectively, using cash contributions provided by the Company. As of December 31, 2015, all shares held by the ESOP had been allocated to participants’ accounts. The 2015 plan year contribution was funded and fully allocated to participants in February 2016. Deferred Compensation Plans The Company has two deferred compensation plans (“Deferred Comp Plans”). The specific purpose of the Deferred Comp Plans is to i) establish a vehicle whereby named executive officers may defer the receipt of salary and bonus that otherwise would be nondeductible for Company tax purposes into a period where the Company would realize a tax deduction for the amounts paid, and ii) to enable certain employees who are subject to the Company’s stock holding requirements to acquire shares of the Company’s common stock on a pre-tax basis in order to more quickly meet, and maintain compliance with those stock holding requirements. Amounts deferred into the Deferred Comp Plans are invested in NVR common stock, held in a rabbi trust account, and are paid out in a fixed number of shares upon expiration of the deferral period. The rabbi trust account held 109 shares of NVR common stock as of both December 31, 2015 and 2014. There were no shares of NVR common stock contributed to the rabbi trust in 2015 or 2014. Shares held by the Deferred Comp Plans are treated as outstanding shares in the Company’s earnings per share calculation for each of the years ended December 31, 2015, 2014 and 2013.
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- Definition The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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Commitments and Contingent Liabilities |
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| Commitments And Contingencies Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Commitments and Contingent Liabilities |
NVR is committed under multiple non-cancelable operating leases involving office space, model homes, production facilities, automobiles and equipment. Future minimum lease payments under these operating leases as of December 31, 2015 are as follows:
Total rent expense incurred under operating leases was $48,056, $45,508 and $39,608 for the years ended December 31, 2015, 2014 and 2013, respectively. The Company generally does not engage in the land development business. Instead, the Company typically acquires finished building lots at market prices from various development entities under fixed price purchase agreements. The purchase agreements require deposits that may be forfeited if the Company fails to perform under the agreement. The deposits required under the purchase agreements are in the form of cash or letters of credit in varying amounts, and typically range up to 10% of the aggregate purchase price of the finished lots. The Company believes this lot acquisition strategy reduces the financial requirements and risks associated with direct land ownership and land development. The Company generally seeks to maintain control over a supply of lots believed to be suitable to meet its five-year business plan. At December 31, 2015, assuming that contractual development milestones are met and the Company exercises its option, the Company expects to place additional forfeitable deposits with land developers under existing lot option contracts of approximately $94,200. The Company also has one specific performance contract pursuant to which the Company is committed to purchase 10 finished lots at an aggregate purchase price of approximately $1,505. Additionally, as of December 31, 2015, we had funding commitments totaling approximately $19,200 under a joint development agreement related to our land under development, a portion of which we expect will be offset by development credits of approximately $9,600. During the ordinary course of operating the homebuilding and mortgage banking businesses, the Company is required to enter into bond or letter of credit arrangements with local municipalities, government agencies, or land developers to collateralize its obligations under various contracts. The Company had approximately $58,300 of contingent obligations under such agreements, including approximately $11,900 for letters of credit issued under an uncommitted, collateralized letter of credit facility as of December 31, 2015. The Company believes it will fulfill its obligations under the related contracts and does not anticipate any material losses under these bonds or letters of credit. The following table reflects the changes in the Company’s warranty reserve (see Note 1 herein for further discussion of warranty/product liability reserves):
The warranty reserve provision for 2013 included two warranty accrual charges totaling approximately $31,600. The first charge of approximately $15,600 related to remediation of primarily water infiltration issues in a single completed community. The second charge of approximately $16,000 was recorded to increase the warranty accrual for a non-recurring service issue. In June 2010, the Company received a Request for Information from the United States Environmental Protection Agency (“EPA”) pursuant to Section 308 of the Clean Water Act. The request sought information about storm water discharge practices in connection with homebuilding projects completed or underway by the Company in New York and New Jersey. The Company cooperated with this request, and provided information to the EPA. The Company was subsequently informed by the United States Department of Justice (“DOJ”) that the EPA forwarded the information on the matter to the DOJ, and the DOJ requested that the Company meet with the government to discuss the status of the case. Meetings took place in January 2012, August 2012 and November 2014 with representatives from both the EPA and DOJ. The Company has continued discussions with the EPA and DOJ and is presently engaged in settlement discussions with them. Any settlement is expected to include injunctive relief and payment of a civil penalty. Although there can be no assurance that a settlement will be reached, the Company recorded a liability and corresponding expense associated with an estimated civil penalty amount on the accompanying consolidated financial statements in 2015. The Company and its subsidiaries are also involved in various other litigation arising in the ordinary course of business. In the opinion of management, and based on advice of legal counsel, this litigation is not expected to have a material adverse effect on the financial position, results of operations or cash flows of the Company. Legal costs incurred in connection with outstanding litigation are expensed as incurred. |
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- References No definition available.
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- Definition The entire disclosure for commitments and contingencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Fair Value |
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| Fair Value Disclosures [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value |
GAAP assigns a fair value hierarchy to the inputs used to measure fair value. Level 1 inputs are quoted prices in active markets for identical assets and liabilities. Level 2 inputs are inputs other than quoted market prices that are observable for the asset or liability, either directly or indirectly. Level 3 inputs are unobservable inputs. Financial Instruments The estimated fair value of NVR’s Senior Notes as of December 31, 2015 was $606,000. The estimated fair value is based on recent market prices of similar transactions, which is classified as Level 2 within the fair value hierarchy. The carrying value was $599,260 at December 31, 2015. Except as otherwise noted below, NVR believes that insignificant differences exist between the carrying value and the fair value of its financial instruments, which consists primarily of cash equivalents, due to their short term nature. Derivative Instruments and Mortgage Loans Held for Sale In the normal course of business, NVRM, enters into contractual commitments to extend credit to buyers of single-family homes with fixed expiration dates. The commitments become effective when the borrowers “lock-in” a specified interest rate within time frames established by NVRM. All mortgagors are evaluated for credit worthiness prior to the extension of the commitment. Market risk arises if interest rates move adversely between the time of the “lock-in” of rates by the borrower and the sale date of the loan to a broker/dealer. To mitigate the effect of the interest rate risk inherent in providing rate lock commitments to borrowers, NVRM enters into optional or mandatory delivery forward sales contracts to sell whole loans and mortgage-backed securities to broker/dealers. The forward sales contracts lock in an interest rate and price for the sale of loans similar to the specific rate lock commitments. NVRM does not engage in speculative or trading derivative activities. Both the rate lock commitments to borrowers and the forward sale contracts to broker/dealers are undesignated derivatives and, accordingly, are marked to fair value through earnings. At December 31, 2015, there were contractual commitments to extend credit to borrowers aggregating $462,329 and open forward delivery contracts aggregating $737,052, which hedge both the rate lock loan commitments and closed loans held for sale. The fair value of the Company’s rate lock commitments to borrowers and the related input levels includes, as applicable:
The assumed gain/loss considers the excess servicing to be received or buydown fees to be paid upon securitization of the loan. The excess servicing and buydown fees are calculated pursuant to contractual terms with investors. To calculate the effects of interest rate movements, NVRM utilizes applicable published mortgage-backed security prices, and multiplies the price movement between the rate lock date and the balance sheet date by the notional loan commitment amount. NVRM sells all of its loans on a servicing released basis, and receives a servicing released premium upon sale. Thus, the value of the servicing rights, which averaged 120 basis points of the loan amount as of December 31, 2015, is included in the fair value measurement and is based upon contractual terms with investors and varies depending on the loan type. NVRM assumes an approximate 12% fallout rate when measuring the fair value of rate lock commitments. Fallout is defined as locked loan commitments for which NVRM does not close a mortgage loan and is based on historical experience. The fair value of NVRM’s forward sales contracts to broker/dealers solely considers the market price movement of the same type of security between the trade date and the balance sheet date (Level 2). The market price changes are multiplied by the notional amount of the forward sales contracts to measure the fair value. Mortgage loans held for sale are recorded at the lower of cost or fair value, net of deferred origination costs, until sold. Fair value is measured using Level 2 inputs. The fair value of loans held for sale of $319,553 included on the accompanying consolidated balance sheet has been increased by $341 from the aggregate principal balance of $319,212. The undesignated derivative instruments are included on the accompanying consolidated balance sheet, as of December 31, 2015, as follows:
The fair value measurement as of December 31, 2015 was as follows:
For the years ended December 31, 2015, 2014 and 2013, NVRM recorded a fair value adjustment to income of $3,508, $3,305 and $3,021, respectively. Unrealized gains/losses from the change in the fair value measurements are included in earnings as a component of mortgage banking fees in the accompanying consolidated statements of income. The fair value measurement will be impacted in the future by the change in the value of the servicing rights, interest rate movements, security price fluctuations, and the volume and product mix of NVRM’s closed loans and locked loan commitments. |
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- References No definition available.
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- Definition The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Mortgage Loan Loss Allowance |
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| Mortgage Loan Loss Allowance |
During the years ended December 31, 2015, 2014 and 2013, the Company recognized pre-tax charges for loan losses related to mortgage loans sold of approximately $2,700, $2,400 and $2,300, respectively. Included in the Mortgage Banking segment’s “Accounts payable and other liabilities” line item on the accompanying consolidated balance sheets is a mortgage loan loss allowance equal to approximately $12,300 and $10,000 at December 31, 2015 and 2014, respectively.
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- Definition Mortgage loans at fair value disclosure. No definition available.
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- References No definition available.
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Quarterly Results (unaudited) |
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| Quarterly Financial Information Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Quarterly Results (unaudited) |
The following table sets forth unaudited selected financial data and operating information on a quarterly basis for the years ended December 31, 2015 and 2014.
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- References No definition available.
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- Definition The entire disclosure for the quarterly financial data in the annual financial statements. The disclosure may include a tabular presentation of financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income or loss before extraordinary items and earnings per share data. It also includes an indication if the information in the note is unaudited, comments on the aggregate effect of year-end adjustments, and an explanation of matters or transactions that affect comparability or are pertinent to an understanding of the information furnished. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Summary of Significant Accounting Policies (Policies) |
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Principles of Consolidation | Principles of Consolidation The accompanying consolidated financial statements include the accounts of NVR, Inc. and its subsidiaries (“NVR” or the “Company”) and certain other entities in which the Company is deemed to be the primary beneficiary (see Notes 3 and 4 herein for additional information). All significant intercompany transactions have been eliminated in consolidation. |
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| Use of Estimates in the Preparation of Financial Statements | Use of Estimates in the Preparation of Financial Statements The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting periods. Management continually evaluates the estimates used to prepare the consolidated financial statements and updates those estimates as necessary. In general, the Company’s estimates are based on historical experience, on information from third party professionals, and other various assumptions that are believed to be reasonable under the facts and circumstances. Actual results could differ materially from those estimates made by management. |
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| Cash and Cash Equivalents | Cash and Cash Equivalents Cash and cash equivalents include short-term investments with original maturities of three months or less. At December 31, 2015 and 2014, $990 and $481, respectively, of cash related to a consolidated variable interest entity is included in “Assets related to consolidated variable interest entity” on the accompanying consolidated balance sheet. The homebuilding segment had restricted cash of $23,440 and $24,106 at December 31, 2015 and 2014, respectively. Restricted cash in both 2015 and 2014 was attributable to holding requirements related to outstanding letters of credit issued under the Company’s letter of credit agreement as discussed further in Note 13 herein. In addition, restricted cash relates to customer deposits for certain home sales. Restricted cash is recorded in “Other assets” in the homebuilding section of the accompanying consolidated balance sheets. The mortgage banking segment had restricted cash of $2,038 and $1,947 at December 31, 2015 and 2014, respectively, which included amounts collected from customers for loans in process and closed mortgage loans held for sale. The mortgage banking segment’s restricted cash is recorded in “Other assets” in the mortgage banking section of the accompanying consolidated balance sheets. |
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| Homebuilding Inventory | Homebuilding Inventory The carrying value of inventory is stated at the lower of cost or market value. Cost of lots and completed and uncompleted housing units represent the accumulated actual cost of the units. Field construction supervisors’ salaries and related direct overhead expenses are included in inventory costs. Interest costs are not capitalized into inventory, with the exception of land under development and joint venture investments, as applicable (see below). Upon settlement, the cost of the unit is expensed on a specific identification basis. Cost of building materials is determined on a first-in, first-out basis. Sold inventory is evaluated for impairment based on the contractual sales price compared to the total estimated cost to construct plus a reasonable profit margin. Unsold inventory is evaluated for impairment by analyzing recent comparable sales prices within the applicable community compared to the costs incurred to date plus the expected costs to complete and a reasonable profit margin. Any calculated impairments are recorded immediately. |
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| Contract Land Deposits | Contract Land Deposits The Company purchases finished lots under fixed price purchase agreements that require deposits that may be forfeited if NVR fails to perform under the contract. The deposits are in the form of cash or letters of credit in varying amounts and represent a percentage of the aggregate purchase price of the finished lots. NVR maintains an allowance for losses on contract land deposits that reflects the Company’s judgment of the present loss exposure in the existing contract land deposit portfolio at the end of the reporting period. To analyze contract land deposit impairments, NVR utilizes an Accounting Standards Codification (“ASC”) 450, Contingencies, loss contingency analysis that is conducted each quarter. In addition to considering market and economic conditions, NVR assesses contract land deposit impairments on a community-by-community basis pursuant to the purchase contract terms, analyzing, as applicable, current sales absorption levels, recent sales’ gross profit, the dollar differential between the contractual purchase price and the current market price for lots, a developer’s financial stability, a developer’s financial ability or willingness to reduce lot prices to current market prices, and the contract’s default status by either the Company or the developer along with an analysis of the expected outcome of any such default. NVR’s analysis is focused on whether the Company can sell houses profitably in a particular community in the current market with which the Company is faced. Because the Company does not own the finished lots on which the Company has placed a contract land deposit, if the above analysis leads to a determination that the Company cannot sell homes profitably at the current contractual lot price, the Company then determines whether it will elect to default under the contract, forfeit the deposit and terminate the contract, or whether the Company will attempt to restructure the lot purchase contract, which may require it to forfeit the deposit to obtain contract concessions from a developer. The Company also assesses whether impairment is present due to collectability issues resulting from a developer’s non-performance because of financial or other conditions. For the years ended December 31, 2015, 2014 and 2013, the Company recognized pre-tax recoveries of $11,058, $225 and $5,313, respectively, of contract land deposits previously determined to be unrecoverable. The contract land deposit assets on the accompanying consolidated balance sheets are shown net of $42,239 and $56,074 impairment valuation allowances at December 31, 2015, and 2014, respectively. |
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| Land Under Development | Land Under Development On a limited basis, NVR directly acquires raw parcels of land already zoned for its intended use to develop into finished lots. Land under development includes the land acquisition costs, direct improvement costs, capitalized interest, where applicable, and real estate taxes. Land under development, including the land under development held by the Company’s unconsolidated joint ventures and the related joint venture investments, is reviewed for potential write-downs when impairment indicators are present. In addition to considering market and economic conditions, the Company assesses land under development impairments on a community-by-community basis, analyzing, as applicable, current sales absorption levels, recent sales’ gross profit, and the dollar differential between the projected fully-developed cost of the lots and the current market price for lots. If indicators of impairment are present for a community, NVR performs an analysis to determine if the undiscounted cash flows estimated to be generated by those assets are less than their carrying amounts, and if so, impairment charges are required to be recorded if the fair value of such assets is less than their carrying amounts. For those assets deemed to be impaired, the impairment to be recognized is measured as the amount by which the carrying amount of the assets exceeds the fair value of the assets. The Company’s determination of fair value is primarily based on discounting the estimated future cash flows at a rate commensurate with the inherent risks associated with the assets and related estimated cash flow streams. NVR does not believe that any of the land under development is impaired at this time. |
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| Property, Plant, and Equipment | Property, Plant, and Equipment Property, plant, and equipment are carried at cost less accumulated depreciation and amortization. Depreciation is based on the estimated useful lives of the assets using the straight-line method. Model home furniture and fixtures are generally depreciated over a two-year period, office facilities and other equipment are depreciated over a period of three to ten years and production facilities are depreciated over periods of five to forty years. |
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| Intangible Assets | Intangible Assets On December 31, 2012, the Company acquired substantially all of the assets of Heartland Homes, Inc., which resulted in the Company recording finite-lived intangible assets and goodwill. The Company completed its annual assessment for impairment of goodwill and management determined that there was no impairment. As of December 31, 2015 and 2014, finite-lived intangible assets attributable to the Heartland Homes, Inc. acquisition, net of accumulated amortization, totaled $3,541 and $4,923, respectively. As of both December 31, 2015 and 2014, the goodwill value was $441. The remaining finite-lived intangible assets will be amortized on a straight-line basis over a weighted average life of 4 years. |
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| Warranty/Product Liability Accruals | Warranty/Product Liability Accruals The Company establishes warranty and product liability reserves to provide for estimated future expenses as a result of construction and product defects, product recalls and litigation incidental to NVR’s homebuilding business. Liability estimates are determined based on management’s judgment considering such factors as historical experience, the likely current cost of corrective action, manufacturers’ and subcontractors’ participation in sharing the cost of corrective action, consultations with third party experts such as engineers, and discussions with the Company’s General Counsel and outside counsel retained to handle specific product liability cases. |
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| Mortgage Loans Held for Sale, Derivatives and Hedging Activities | Mortgage Loans Held for Sale, Derivatives and Hedging Activities NVR originates several different loan products to its customers to finance the purchase of a home through its wholly-owned mortgage subsidiary, NVR Mortgage Finance, Inc. (“NVRM”). NVRM sells all of the loans it originates into the secondary market on a servicing released basis, typically within 30 days from origination. All of the loans that NVRM originates are underwritten to the standards and specifications of the ultimate investor. Those underwriting standards are typically equal to or more stringent than the underwriting standards required by Fannie Mae (“FNMA”), Department of Veterans Affairs (“VA”) and the Federal Housing Administration (“FHA”). Insofar as NVRM underwrites its originated loans to those standards, NVRM bears no increased concentration of credit risk from the issuance of loans, except in certain limited instances where early payment default occurs. NVRM employs a quality control department to ensure that its underwriting controls are effectively operating, and further assesses the underwriting function as part of its assessment of internal controls over financial reporting. NVRM maintains an allowance for losses on mortgage loans originated that reflects NVR’s judgment of the present loss exposure in the loans that NVRM has originated and sold. The allowance is calculated based on an analysis of historical experience and exposure (see Note 15 herein for further information). Mortgage loans held for sale are carried at the lower of cost or fair value, net of deferred origination costs, until sold. In the normal course of business, NVRM enters into contractual commitments to extend credit to buyers of single-family homes with fixed expiration dates. The commitments become effective when the borrowers “lock-in” a specified interest rate within time frames established by NVRM. All mortgagors are evaluated for credit worthiness prior to the extension of the commitment. Market risk arises if interest rates move adversely between the time of the “lock-in” of rates by the borrower and the sale date of the loan to a broker/dealer. To mitigate the effect of the interest rate risk inherent in providing rate lock commitments to borrowers, NVRM enters into optional or mandatory delivery forward sale contracts to sell whole loans and mortgage-backed securities to broker/dealers. The forward sale contracts lock in an interest rate and price for the sale of loans similar to the specific rate lock commitments. NVRM does not engage in speculative or trading derivative activities. Both the rate lock commitments to borrowers and the forward sale contracts to broker/dealers are undesignated derivatives, and, accordingly, are marked to fair value through earnings. At December 31, 2015, there were contractual commitments to extend credit to borrowers aggregating $462,329, and open forward delivery sale contracts aggregating $737,052, which hedge both the rate lock commitments and closed loans held for sale (see Note 14 herein for a description of the Company’s fair value accounting). |
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| Earnings Per Share | Earnings per Share The following weighted average shares and share equivalents were used to calculate basic and diluted earnings per share for the years ended December 31, 2015 2014 and 2013:
The assumed proceeds used in the treasury method for calculating NVR’s diluted earnings per share includes the amount the employee must pay upon exercise, the amount of compensation cost attributed to future services not yet recognized and the amount of tax benefits that would be credited or charged to additional paid-in-capital assuming exercise of the stock option or vesting of the restricted share unit. The assumed amount credited to additional paid-in-capital equals the tax benefit from assumed exercise of stock options or the assumed vesting of restricted share units after consideration of the intrinsic value upon assumed exercise or vesting less the actual stock-based compensation expense to be recognized in the income statement. The following stock options and restricted share units issued under equity incentive plans were outstanding during the years ended December 31, 2015, 2014 and 2013; however, they were not included in the computation of diluted earnings per share because the effect would have been anti-dilutive.
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| Revenues-Homebuilding Operations | Revenues – Homebuilding Operations NVR builds single-family detached homes, townhomes and condominium buildings, which generally are constructed on a pre-sold basis for the ultimate customer. Revenues are recognized at the time the unit is settled and title passes to the customer, adequate cash payment has been received and there is no continuing involvement. In situations where the buyer’s financing is originated by NVRM and the buyer has not made an adequate initial or continuing investment as prescribed by GAAP, the profit on such settlement is deferred until the sale of the related loan to a third-party investor has been completed. |
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| Mortgage Banking Fees | Mortgage Banking Fees Mortgage banking fees include income earned by NVRM for originating mortgage loans, servicing mortgage loans held on an interim basis, title fees, gains and losses on the sale of mortgage loans and mortgage servicing and other activities incidental to mortgage banking. Mortgage banking fees are generally recognized after the loan has been sold to an unaffiliated, third party investor. |
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| Income Taxes | Income Taxes Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on the deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. ASC 740-10, Income Taxes, provides that a tax benefit from an uncertain tax position may be recognized when it is more-likely-than-not (defined as a likelihood of more than 50%) that the position will be sustained upon examination, including resolution of any related appeals or litigation processes, based on the technical merits. If a tax position does not meet the more-likely-than-not recognition threshold, despite the Company’s belief that its filing position is supportable, the benefit of that tax position is not recognized in the statements of income. The Company recognizes interest related to unrecognized tax benefits as a component of income tax expense. Based on its historical experience in dealing with various taxing authorities, the Company has found that it is the administrative practice of the taxing authorities to not seek penalties from the Company for the tax positions it has taken on its returns, related to its unrecognized tax benefits. Therefore, the Company does not accrue penalties for the positions in which it has an unrecognized tax benefit. However, if such penalties were to be accrued, they would be recorded as a component of income tax expense. The Company recognizes unrecognized tax benefits in the period that the uncertainty is eliminated by either affirmative agreement of the uncertain tax position by the applicable taxing authority, by expiration of the applicable statute of limitation, or by determination in accordance with certain states’ administrative practices that the uncertain tax position has been effectively settled (see Note 11 herein for further information). |
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| Financial Instruments | Financial Instruments Except as otherwise noted herein, NVR believes that insignificant differences exist between the carrying value and the fair value of its financial instruments (see Note 14 herein for further information). |
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| Equity-Based Compensation | Equity-Based Compensation The company accounts for its equity-based compensation in accordance with ASC 718, Compensation – Stock Compensation. ASC 718 requires an entity to recognize an expense within its income statement for all share-based payment arrangements, which includes employee stock option and restricted share unit plans. The expense is based on the grant-date fair value of the stock options and restricted share units granted, and is recognized ratably over the requisite service period. Recognition of compensation expense for the stock options which are subject to a performance condition are treated as a separate award from the “service-only” stock options, and expense is recognized when it becomes probable that the stated performance target will be achieved. The Company calculates the fair value of its non-publicly traded, employee stock options using the Black-Scholes option-pricing model. The grant date fair value of the restricted share units is the closing price of the Company’s common stock on the day immediately preceding the date of grant. The Company’s equity-based compensation programs are accounted for as equity-classified awards (see Note 12 herein for further discussion of equity-based compensation plans). |
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| Comprehensive Income | Comprehensive Income For the years ended December 31, 2015, 2014 and 2013, comprehensive income equaled net income; therefore, a separate statement of comprehensive income is not included in the accompanying consolidated financial statements. |
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| Recent Accounting Pronouncements | Recent Accounting Pronouncements In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The standard will replace most existing revenue recognition guidance in GAAP when it becomes effective. In July 2015, the FASB delayed the standard’s effective date for one year. The standard is effective for the Company as of January 1, 2018. Early adoption is permitted for the annual period beginning January 1, 2017. The standard permits the use of either the retrospective or cumulative effect transition method. The Company has not yet selected a transition method and is currently evaluating the effect that the standard will have on its consolidated financial statements and related disclosures. In August 2014, FASB issued ASU 2014-15, Presentation of Financial Statements – Going Concern (Subtopic 205-40): Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern. The standard requires an entity’s management to evaluate at each annual and interim reporting period whether there are conditions or events that raise substantial doubt about the entity’s ability to continue as a going concern within one year after the date the financial statements are issued and to provide related footnote disclosures. The standard is effective for the first annual period ending after December 15, 2016, and interim periods thereafter. The Company does not believe that the adoption of this standard will have a material effect on its consolidated financial statements and related disclosures. In February 2015, FASB issued ASU 2015-02, Consolidation (Topic 810) – Amendments to the Consolidation Analysis. The standard changes the manner in which reporting entities evaluate consolidation requirements of certain legal entities. The standard is effective for the Company as of January 1, 2016. The Company does not believe that the adoption of this standard will have a material effect on its consolidated financial statements and related disclosures. In April 2015, FASB issued ASU 2015-03, Interest – Imputation of Interest (Subtopic 835-30) – Simplifying the Presentation of Debt Issuance Costs. The standard requires that debt issuance costs related to a recognized debt liability be presented on the balance sheet as a direct deduction from the debt liability, rather than as an asset. The standard is effective for the Company for the first annual period beginning after December 15, 2015, and must be applied retrospectively to all prior periods presented in the financial statements. Early adoption is permitted. The Company does not believe that the adoption of this standard will have a material effect on its consolidated financial statements and related disclosures. In April 2015, FASB issued ASU 2015-05, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40). The standard adds guidance to Subtopic 350-40 to help entities evaluate the accounting for fees paid by a customer in a cloud computing arrangement. The standard provides a basis for evaluating whether a cloud computing arrangement includes a software license or whether the arrangement should be accounted for as a service contract. The standard is effective for the Company as of January 1, 2016. The Company does not believe that the adoption of this standard will have a material effect on its consolidated financial statements and related disclosures. In July 2015, FASB issued ASU 2015-11, Inventory (Topic 330): Simplifying the Measurement of Inventory. The standard simplifies the subsequent measurement of inventory by requiring inventory to be measured at the lower of cost or net realizable value. The amendments in the standard do not apply to inventory that is measured using last-in, first-out (LIFO) or the retail inventory method. The standard is effective for the Company for the first annual period beginning after December 15, 2016. The amendments in the standard are to be applied prospectively with early adoption permitted. The Company does not believe that the adoption of this standard will have a material effect on its consolidated financial statements and related disclosures. |
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- Definition Disclosure of accounting policy for fixed price purchase agreements used to secure finished lot purchases. No definition available.
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- References No definition available.
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- Definition Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for comprehensive income. No definition available.
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- Definition Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for determining the fair value of financial instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for indefinite-lived intangible assets (that is, those intangible assets not subject to amortization). This accounting policy also may address how the entity assesses whether events and circumstances continue to support an indefinite useful life and how the entity assesses and measures impairment of such assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for capitalizing costs incurred as inventory, determining carrying values, recognizing impairment; and the timing of and methods used for charging inventory to cost of sales. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for the lending, securitization, sales, transfers and servicing practices for mortgage banking activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of the accounting policy for recognizing income earned net of related expenses incurred. Describes the fees to be received net of related costs pertaining to lending activities, including acquiring loans, issuing commitments to lend or participating in a loan syndication. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. No definition available.
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- Definition Disclosure of accounting policy for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of assets, depreciation and depletion methods used, including composite deprecation, estimated useful lives, capitalization policy, accounting treatment for costs incurred for repairs and maintenance, capitalized interest and the method it is calculated, disposals and impairments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for real estate held for development or sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for the timing and amount of revenue recognized on transfers of real estate, excluding retail land sales. The entity also may disclose its treatment of any unearned or deferred revenue that arises from the transaction. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for stock option and stock incentive plans. This disclosure may include (1) the types of stock option or incentive plans sponsored by the entity (2) the groups that participate in (or are covered by) each plan (3) significant plan provisions and (4) how stock compensation is measured, and the methodologies and significant assumptions used to determine that measurement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for standard warranties including the methodology for measuring the liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Summary of Significant Accounting Policies (Tables) |
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Weighted Average Shares and Share Equivalents Used to Calculate Basic and Diluted Earnings Per Share | The following weighted average shares and share equivalents were used to calculate basic and diluted earnings per share for the years ended December 31, 2015 2014 and 2013:
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| Summary of Antidilutive Securities Excluded from Computation of Earnings Per Share | The following stock options and restricted share units issued under equity incentive plans were outstanding during the years ended December 31, 2015, 2014 and 2013; however, they were not included in the computation of diluted earnings per share because the effect would have been anti-dilutive.
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- References No definition available.
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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Segment Information, Nature of Operations, and Certain Concentrations (Tables) |
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenues | Following are tables presenting segment revenues, profit before taxes, assets, interest income, interest expense, depreciation and amortization and expenditures for property and equipment, with reconciliations to the amounts reported for the consolidated enterprise, where applicable:
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| Profit before Taxes |
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| Assets |
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| Depreciation and Amortization |
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| Expenditures for Property and Equipment |
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| Corporate Capital Allocation Charge | The corporate capital allocation charge is based on the segment’s monthly average asset balance, and was as follows for the years presented:
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- Definition Reconciliation of corporate capital allocation charge from segment to consolidated. No definition available.
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| X | ||||||||||
- Definition Reconciliation of depreciation and amortization from segment to consolidated. No definition available.
|
| X | ||||||||||
- Definition Reconciliation of expenditures for property and equipment from segment to consolidated. No definition available.
|
| X | ||||||||||
- Definition Reconciliation of interest expense from segment to consolidated. No definition available.
|
| X | ||||||||||
- Definition Reconciliation of interest income from segment to consolidated. No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of all significant reconciling items in the reconciliation of total assets from reportable segments to the entity's consolidated assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Tabular disclosure of all significant reconciling items in the reconciliation of total profit or loss from reportable segments, to the entity's consolidated income before income taxes, extraordinary items, and discontinued operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Tabular disclosure of all significant reconciling items in the reconciliation of total revenues from reportable segments to the entity's consolidated revenues. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
Variable Interest Entities (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Variable Interest Entity Reporting Entity Involvement Maximum Loss Exposure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total Risk of Loss Related to Contract Land Deposits | NVR’s total risk of loss related to contract land deposits as of December 31, 2015 and 2014 was as follows:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Tabular disclosure of the significant judgments and assumptions made in determining whether a variable interest (as defined) held by the entity requires the variable interest entity (VIE) (as defined) to be consolidated and (or) disclose information about its involvement with the VIE, individually or in aggregate (as applicable); the nature of restrictions, if any, on the consolidated VIE's assets and on the settlement of its liabilities reported by an entity in its statement of financial position, including the carrying amounts of such assets and liabilities; the nature of, and changes in, the risks associated with involvement in the VIE; how involvement with the VIE affects the entity's financial position, financial performance, and cash flows; the lack of recourse if creditors (or beneficial interest holders) of the consolidated VIE have no recourse to the general credit of the primary beneficiary (if applicable); the terms of arrangements, giving consideration to both explicit arrangements and implicit variable interests, if any, that could require the entity to provide financial support to the VIE, including events or circumstances that could expose the entity to a loss; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; the significant factors considered and judgments made in determining that the power to direct the activities of a VIE that most significantly impact the VIE's economic performance are shared (as defined); the carrying amounts and classification of assets and liabilities of the VIE included in the statement of financial position; the entity's maximum exposure to loss, if any, as a result of its involvement with the VIE, including how the maximum exposure is determined and significant sources of the entity's exposure to the VIE; a comparison of the carrying amounts of the assets and liabilities and the entity's maximum exposure to loss; information about any liquidity arrangements, guarantees, and (or) other commitments by third parties that may affect the fair value or risk of the entity's variable interest in the VIE; whether or not the entity has provided financial support or other support (explicitly or implicitly) to the VIE that it was not previously contractually required to provide or whether the entity intends to provide that support, including the type and amount of the support and the primary reasons for providing the support; and supplemental information the entity determines necessary to provide. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
Joint Ventures (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Consolidated Joint Venture | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Equity Method Investments [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Condensed Balance Sheets | The condensed balance sheets of the consolidated JV at December 31, 2015 and 2014 were as follows:
|
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| X | ||||||||||
- Definition Tabular disclosure of condensed balance sheet, including, but not limited to, balance sheets of consolidated entities and consolidation eliminations. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
Capitalized Interest (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Interest Costs Incurred Capitalized [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Interest Costs Incurred, Capitalized, Expensed and Charged to Cost of Sales | NVR’s interest costs incurred, capitalized, expensed and charged to cost of sales during the years ended December 31, 2015, 2014 and 2013 was as follows:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Summary of interest costs incurred capitalized expensed and charged to cost of sales. No definition available.
|
| X | ||||||||||
- References No definition available.
|
Property, Plant and Equipment, net (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property Plant And Equipment [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Property, Plant and Equipment, Net |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Common Stock (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share Repurchases of Common Stock | The Company made the following share repurchases during the years indicated:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Repurchase of common stock. No definition available.
|
| X | ||||||||||
- References No definition available.
|
Income Taxes (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Income Tax Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Provision for Income Taxes | The provision for income taxes consists of the following:
|
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| Income Tax Benefits in Shareholders' Equity | In addition to amounts applicable to income before taxes, the following income tax benefits were recorded in shareholders’ equity:
|
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| Deferred Income Taxes on Consolidated Balance Sheets | Deferred income taxes on NVR’s consolidated balance sheets were comprised of the following:
|
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| Income Tax Expense Reconciliation | A reconciliation of income tax expense in the accompanying consolidated statements of income to the amount computed by applying the statutory federal income tax rate of 35% to income before taxes is as follows:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reconciliation of Unrecognized Tax Benefits | A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Schedule of income tax benefits recorded in shareholders' equity. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Tabular disclosure of tax positions taken in the tax returns filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities (i.e., uncertain tax positions) and other types of income tax contingencies, including: (1) the policy on classification of interest and penalties; (2) a tabular reconciliation of the total amounts of unrecognized tax benefits at the beginning and end of the period; the total amount(s) of: (3) unrecognized tax benefits that, if recognized, would affect the effective tax rate, and (4) interest and penalties recognized in each of the income statement and balance sheet; (5) for positions for which it is reasonably possible that the total amounts unrecognized will significantly change within 12 months of the reporting date the: (i) nature of the uncertainty, (ii) nature of the event that could occur that would cause the change, and (iii) an estimate of the range of the reasonably possible change or a statement that an estimate of the range cannot be made; and (6) a description of tax years that remain subject to examination by major tax jurisdictions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Equity-Based Compensation, Profit Sharing and Deferred Compensation Plans (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Equity-Based Compensation Plans with Grants Outstanding | The following table provides a summary of each of the Company’s equity-based compensation plans for any plan with grants outstanding at December 31, 2015:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity-Based Compensation Plans | The following table provides additional information relative to NVR’s equity-based compensation plans for the year ended December 31, 2015:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Black-Scholes Option-Pricing Model Assumptions | The fair value of the Options granted during 2015, 2014 and 2013 was estimated on the grant date using the Pricing Model, based on the following assumptions:
|
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| Exercised Option Proceeds | Information with respect to the vested RSUs and exercised Options is as follows:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Schedule of share-based compensation arrangements by share-based payment award, grants outstanding. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Tabular disclosure of the amount of cash proceeds received from the exercise of stock options and similar instruments granted under share-based payment arrangements and the tax benefit realized from stock options exercised during the period. Disclosure may also include the intrinsic value of stock options exercised during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Commitments and Contingent Liabilities (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Commitments And Contingencies Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Future Minimum Lease Payments under Operating Leases | Future minimum lease payments under these operating leases as of December 31, 2015 are as follows:
|
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| Summary of Changes in Product Warranties Reserve | The following table reflects the changes in the Company’s warranty reserve (see Note 1 herein for further discussion of warranty/product liability reserves):
|
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Fair Value (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value Disclosures [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Undesignated Derivative Instruments | The undesignated derivative instruments are included on the accompanying consolidated balance sheet, as of December 31, 2015, as follows:
|
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| Fair Value Measurement | The fair value measurement as of December 31, 2015 was as follows:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Tabular disclosure of the location and fair value amounts of derivative instruments not designated as hedging instruments reported in the statement of financial position. No definition available.
|
| X | ||||||||||
- Definition Unrealized gain (loss) from change in fair value measurements of derivatives not designated as hedging instruments included in earnings. No definition available.
|
| X | ||||||||||
- References No definition available.
|
Quarterly Results (unaudited) (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Quarterly Financial Information Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Quarterly Financial Data and Operating Information | The following table sets forth unaudited selected financial data and operating information on a quarterly basis for the years ended December 31, 2015 and 2014.
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- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of impairment or subsequent recovery related to contract land deposits. No definition available.
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| X | ||||||||||
- Definition The reserve account established to account for expected but unspecified losses related to contract land deposits. No definition available.
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| X | ||||||||||
- Definition Period of time originated loans are held before being sold into the secondary market. No definition available.
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| X | ||||||||||
- Definition Significant accounting policies. No definition available.
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| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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| X | ||||||||||
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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| X | ||||||||||
- Definition The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Summary of Significant Accounting Policies - Weighted Average Shares and Share Equivalents Used to Calculate Basic and Diluted Earnings Per Share (Detail) - shares shares in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Earnings Per Share [Abstract] | |||
| Weighted average number of shares outstanding used to calculate basic EPS | 4,022 | 4,278 | 4,737 |
| Dilutive securities: | |||
| Stock options and restricted share units | 233 | 157 | 125 |
| Weighted average number of shares and share equivalents outstanding used to calculate diluted EPS | 4,255 | 4,435 | 4,862 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Summary of Significant Accounting Policies - Summary of Antidilutive Securities Excluded from Computation of Earnings Per Share (Detail) - shares shares in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Earnings Per Share [Abstract] | |||
| Anti-dilutive securities | 50 | 757 | 157 |
| X | ||||||||||
- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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Segment Information, Nature of Operations, and Certain Concentrations - Additional Information (Detail) |
12 Months Ended |
|---|---|
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Dec. 31, 2015
MetropolitanArea
Segment
| |
| Segment Reporting Information [Line Items] | |
| Number of metropolitan areas Ryan Homes product are sold | MetropolitanArea | 28 |
| Senior Notes due 2022 [Member] | |
| Segment Reporting Information [Line Items] | |
| Senior notes interest rate | 3.95% |
| Senior notes maturity | Sep. 15, 2022 |
| Homebuilding [Member] | |
| Segment Reporting Information [Line Items] | |
| Number of reportable segments | 4 |
| Mortgage Banking [Member] | |
| Segment Reporting Information [Line Items] | |
| Number of reportable segments | 1 |
| Geographic Concentration Risk | Homebuilding [Member] | District of Columbia [Member] | |
| Segment Reporting Information [Line Items] | |
| Revenue derived | 31.00% |
| Geographic Concentration Risk | Homebuilding [Member] | Maryland, Baltimore [Member] | |
| Segment Reporting Information [Line Items] | |
| Revenue derived | 13.00% |
| X | ||||||||||
- Definition The number of metropolitan areas that Ryan Homes products are sold in. No definition available.
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| X | ||||||||||
- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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Segment Information, Nature of Operations, and Certain Concentrations - Revenues (Detail) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 |
Sep. 30, 2015 |
Jun. 30, 2015 |
Mar. 31, 2015 |
Dec. 31, 2014 |
Sep. 30, 2014 |
Jun. 30, 2014 |
Mar. 31, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
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| Segment Reporting Revenue Reconciling Item [Line Items] | |||||||||||
| Consolidated revenues | $ 5,159,008 | $ 4,444,568 | $ 4,211,267 | ||||||||
| Homebuilding [Member] | |||||||||||
| Segment Reporting Revenue Reconciling Item [Line Items] | |||||||||||
| Revenues | $ 1,528,084 | $ 1,374,467 | $ 1,221,111 | $ 941,538 | $ 1,306,632 | $ 1,185,160 | $ 1,084,080 | $ 799,187 | 5,065,200 | 4,375,059 | 4,134,481 |
| Homebuilding [Member] | Mid Atlantic [Member] | |||||||||||
| Segment Reporting Revenue Reconciling Item [Line Items] | |||||||||||
| Revenues | 3,022,789 | 2,617,108 | 2,439,387 | ||||||||
| Homebuilding [Member] | North East [Member] | |||||||||||
| Segment Reporting Revenue Reconciling Item [Line Items] | |||||||||||
| Revenues | 432,145 | 376,862 | 332,681 | ||||||||
| Homebuilding [Member] | Mid East [Member] | |||||||||||
| Segment Reporting Revenue Reconciling Item [Line Items] | |||||||||||
| Revenues | 1,014,920 | 892,513 | 908,198 | ||||||||
| Homebuilding [Member] | South East [Member] | |||||||||||
| Segment Reporting Revenue Reconciling Item [Line Items] | |||||||||||
| Revenues | 595,346 | 488,576 | 454,215 | ||||||||
| Mortgage Banking [Member] | |||||||||||
| Segment Reporting Revenue Reconciling Item [Line Items] | |||||||||||
| Mortgage Banking | $ 27,191 | $ 27,884 | $ 22,522 | $ 16,211 | $ 21,406 | $ 18,006 | $ 17,974 | $ 12,123 | $ 93,808 | $ 69,509 | $ 76,786 |
| X | ||||||||||
- Definition The noninterest income derived from mortgage banking activities (fees and commissions), excluding fees earned from servicing third-party assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Revenue related to the sale of homes and home building activities including design, development, general contracting, and renovation services for residential buildings, including single-family houses, multifamily housing, townhouses, apartments, and modular housing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Consolidation adjustments and other. No definition available.
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- Definition Contract land deposit reserve adjustment. No definition available.
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| X | ||||||||||
- Definition The corporate capital allocation charge is eliminated in consolidation and is based on the segment’s average net assets employed. No definition available.
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- Definition Unallocated corporate overhead. No definition available.
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- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Consolidation entries and other for assets. No definition available.
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- Definition The reserve account established to account for expected but unspecified losses related to contract land deposits. No definition available.
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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The carrying amount of the consolidated Variable Interest Entity's assets included in the reporting entity's statement of financial position. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Segment Information, Nature of Operations, and Certain Concentrations - Interest Income (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Segment Reporting Other Significant Reconciling Item [Line Items] | |||
| Consolidated interest income | $ 7,696 | $ 6,251 | $ 7,302 |
| Mortgage Banking [Member] | |||
| Segment Reporting Other Significant Reconciling Item [Line Items] | |||
| Interest income | 6,485 | 4,940 | 4,983 |
| Operating Segments [Member] | |||
| Segment Reporting Other Significant Reconciling Item [Line Items] | |||
| Interest income | 6,485 | 4,940 | 4,983 |
| Consolidation adjustments and other [Member] | |||
| Segment Reporting Other Significant Reconciling Item [Line Items] | |||
| Other unallocated interest income | $ 1,211 | $ 1,311 | $ 2,319 |
| X | ||||||||||
- Definition Sum of interest income from operating activities and interest and fee income from mortgage loans considered to be held-for-sale. No definition available.
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| X | ||||||||||
- Definition Interest and fee income from mortgage loans considered to be held-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The corporate capital allocation charge is eliminated in consolidation and is based on the segment’s average net assets employed. No definition available.
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- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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Segment Information, Nature of Operations, and Certain Concentrations - Profit before Taxes (Parenthetical) (Detail) $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2013
USD ($)
| |
| Segment Reporting [Abstract] | |
| Pre-tax compensation expense reversal attributable to an adjustment of the option forfeiture rates | $ 7,900 |
| X | ||||||||||
- Definition Increase decrease in share-based compensation expense due to change in estimated forfeiture rate. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The corporate capital allocation charge is eliminated in consolidation and is based on the segment’s average net assets employed. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The gross amount as of the balance sheet date of deposits paid to secure the right to purchase finished lots. No definition available.
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- Definition The gross amount as of the balance sheet date of deposits paid to secure the right to purchase finished lots under fixed price purchase agreements. No definition available.
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- Definition Contract land deposits on raw land acquired. No definition available.
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| X | ||||||||||
- Definition Inventory real estate land acquisition costs. No definition available.
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| X | ||||||||||
- Definition Letter of credit on fixed price purchase agreements. No definition available.
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- Definition Letters of credit issued for deposits on raw land contracts. No definition available.
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- Definition Lots controlled by NVR. No definition available.
|
| X | ||||||||||
- Definition Maximum percentage of deposits required under the purchase agreements. No definition available.
|
| X | ||||||||||
- Definition Number of lots expected to produce from raw land acquisition. No definition available.
|
| X | ||||||||||
- Definition Number of lots expected to produce from raw land acquisition, with unrelated parties. No definition available.
|
| X | ||||||||||
- Definition Number of raw parcels of land acquired. No definition available.
|
| X | ||||||||||
- Definition Portion of deposits and letters of credit made on raw land contracts which may be refundable. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Variable Interest Entities - Total Risk of Loss Related to Contract Land Deposits (Detail) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
||
|---|---|---|---|---|
| Variable Interest Entity Reporting Entity Involvement Maximum Loss Exposure [Abstract] | ||||
| Contract land deposits | $ 385,534 | $ 350,750 | ||
| Loss reserve on contract land deposits | (42,239) | (56,074) | ||
| Contract land deposits, net | 343,295 | 294,676 | ||
| Contingent obligations in the form of letters of credit | 3,302 | 4,674 | ||
| Contingent specific performance obligations | [1] | 1,505 | 1,505 | |
| Total risk of loss | $ 348,102 | $ 300,855 | ||
| ||||
| X | ||||||||||
- Definition Contingent specific performance obligations. No definition available.
|
| X | ||||||||||
- Definition The gross amount as of the balance sheet date of deposits paid to secure the right to purchase finished lots. No definition available.
|
| X | ||||||||||
- Definition Letters of credit related to contract land deposits. No definition available.
|
| X | ||||||||||
- Definition The reserve account established to account for expected but unspecified losses related to contract land deposits. No definition available.
|
| X | ||||||||||
- Definition Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
Variable Interest Entities - Total Risk of Loss Related to Contract Land Deposits (Parenthetical) (Detail) - Lot |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|
| Variable Interest Entity Reporting Entity Involvement Maximum Loss Exposure [Abstract] | ||
| Finished lots committed to purchase under specific performance obligations | 10 | 10 |
| X | ||||||||||
- Definition Finished lots committed to purchase under specific performance obligations. No definition available.
|
| X | ||||||||||
- References No definition available.
|
Joint Ventures - Additional Information (Detail) $ in Thousands |
Dec. 31, 2015
USD ($)
Lot
JointVenture
|
Dec. 31, 2014
USD ($)
Lot
JointVenture
|
|---|---|---|
| Joint Ventures [Line Items] | ||
| Aggregate investment | $ | $ 60,500 | $ 82,000 |
| Number of joint ventures | JointVenture | 6 | 5 |
| Expected production of finished lots | Lot | 8,000 | 8,800 |
| Total lots not under contract with NVR under the joint venture | Lot | 3,300 | 3,300 |
| Additional funding commitments in the aggregate | $ | $ 11,500 | $ 11,850 |
| Number of joint ventures with additional funding commitment | JointVenture | 3 | 2 |
| Number of joint ventures NVR is not primary beneficiary | JointVenture | 5 | |
| Other Assets [Member] | ||
| Joint Ventures [Line Items] | ||
| Aggregate investment | $ | $ 59,800 | $ 80,100 |
| X | ||||||||||
- Definition Aggregate additional funding commitments. No definition available.
|
| X | ||||||||||
- Definition Expected production of finished lots from joint ventures. No definition available.
|
| X | ||||||||||
- Definition Lots not under contract with the Company held under the joint venture at a geographic location. No definition available.
|
| X | ||||||||||
- Definition Joint ventures. No definition available.
|
| X | ||||||||||
- Definition The number of joint ventures to which NVR has an additional funding commitment. No definition available.
|
| X | ||||||||||
- Definition Number of joint ventures. No definition available.
|
| X | ||||||||||
- Definition Number of joint ventures the Company is deemed not the primary beneficiary. No definition available.
|
| X | ||||||||||
- Definition Total investments in (A) an entity in which the entity has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method, and (C) an entity in which the reporting entity shares control of the entity with another party or group. Includes long-term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
Joint Ventures - Condensed Balance Sheets (Detail) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
Dec. 31, 2012 |
|---|---|---|---|---|
| Assets: | ||||
| Cash | $ 425,316 | $ 545,419 | $ 866,253 | $ 1,153,507 |
| Land under development | 60,611 | 33,689 | ||
| Liabilities and equity: | ||||
| Equity | 1,239,165 | 1,124,255 | $ 1,261,352 | $ 1,480,477 |
| Total liabilities and shareholders' equity | 2,515,131 | 2,351,335 | ||
| Consolidated Joint Venture | ||||
| Assets: | ||||
| Cash | 990 | 481 | ||
| Restricted cash | 160 | |||
| Other assets | 379 | 332 | ||
| Land under development | 380 | 2,617 | ||
| Total assets | 1,749 | 3,590 | ||
| Liabilities and equity: | ||||
| Debt | 64 | |||
| Accrued expenses | 567 | 1,231 | ||
| Equity | 1,182 | 2,295 | ||
| Total liabilities and shareholders' equity | $ 1,749 | $ 3,590 |
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date, net of valuation allowances and impairment losses, of costs of land expected to be developed in the near term plus capitalized costs of development, for purposes of selling completed units to home buyers or commercial or industrial entities.. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of debt for which creditor does not have general recourse to the debtor but rather has recourse only to the property used for collateral in the transaction or other specific property. No definition available.
|
| X | ||||||||||
- Definition The aggregate carrying amounts, as of the balance sheet date, of assets not separately disclosed in the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The carrying amount of the consolidated Variable Interest Entity's assets included in the reporting entity's statement of financial position. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
Land Under Development - Additional Information (Detail) $ in Thousands |
1 Months Ended | 12 Months Ended | |
|---|---|---|---|
|
Feb. 29, 2016
USD ($)
Lot
|
Dec. 31, 2015
USD ($)
Lot
Parcel
|
Dec. 31, 2014
USD ($)
Lot
Parcel
|
|
| Real Estate Properties [Line Items] | |||
| Number of raw parcels of land owned | Parcel | 4 | 4 | |
| Carrying value of raw parcels of land | $ 60,611 | $ 33,689 | |
| Number of finished lots for use in homebuilding operations | Lot | 980 | 480 | |
| Aggregate additional funding commitments related to raw land property development | $ 19,200 | ||
| Expected development credit offset amount | 9,600 | ||
| Letters of credit related to land under development | $ 2,200 | ||
| Subsequent Event [Member] | |||
| Real Estate Properties [Line Items] | |||
| Acquisition costs of raw parcel of land | $ 150,000 | ||
| Number of lots expected to produce from raw land acquisition | Lot | 1,000 | ||
| Number of lots under contract with unrelated party | Lot | 160 |
| X | ||||||||||
- Definition Aggregate additional funding commitments related to raw land property development. No definition available.
|
| X | ||||||||||
- Definition Expected development credit offset amount. No definition available.
|
| X | ||||||||||
- Definition Inventory real estate land acquisition costs. No definition available.
|
| X | ||||||||||
- Definition Letter of credit related to land under development. No definition available.
|
| X | ||||||||||
- Definition Number of finished lots intended to be developed from raw parcels of land for use in homebuilding operation. No definition available.
|
| X | ||||||||||
- Definition Number of lots expected to produce from raw land acquisition. No definition available.
|
| X | ||||||||||
- Definition Number of lots expected to produce from raw land acquisition, with unrelated parties. No definition available.
|
| X | ||||||||||
- Definition Number of raw parcels of land owned. No definition available.
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date, net of valuation allowances and impairment losses, of costs of land expected to be developed in the near term plus capitalized costs of development, for purposes of selling completed units to home buyers or commercial or industrial entities.. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
Capitalized Interest - Summary of Interest Costs Incurred, Capitalized, Expensed and Charged to Cost of Sales (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Interest Costs Incurred Capitalized [Abstract] | |||
| Interest capitalized, beginning of year | $ 4,072 | $ 3,294 | $ 893 |
| Interest incurred | 25,155 | 24,994 | 25,048 |
| Interest expense | (23,559) | (23,140) | (22,385) |
| Interest charged to cost of sales | (1,234) | (1,076) | (262) |
| Interest capitalized, end of year | $ 4,434 | $ 4,072 | $ 3,294 |
| X | ||||||||||
- Definition Total interest costs incurred during the period and either capitalized or charged against earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of interest costs that were capitalized to properties under development during the land development and construction period of a project, and which are included in inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The amount of interest costs that had been capitalized to inventory which were charged to cost of sales during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Related Party Transactions - Additional Information (Detail) - Elm Street [Member] $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2015
USD ($)
Lot
|
Dec. 31, 2014
USD ($)
|
Dec. 31, 2013
USD ($)
|
|
| Related Party Transaction [Line Items] | |||
| Related party forward lot purchase agreement purchase price | $ 68,000 | ||
| Number of related parties for forward lot purchase agreement | Lot | 1 | ||
| Market price of developed lots | $ 41,200 | $ 50,100 | $ 38,400 |
| Expected number of lots from joint venture with Elm Street | Lot | 2,400 | ||
| Development costs to manage property under related party transactions | $ 143 | $ 143 | $ 143 |
| X | ||||||||||
- Definition Expected yield of finished lots with remaining land of related party. No definition available.
|
| X | ||||||||||
- Definition Management fee paid to related party for property development. No definition available.
|
| X | ||||||||||
- Definition Number of related parties for forward lot purchase agreement. No definition available.
|
| X | ||||||||||
- Definition Fixed price purchase agreements entered into with related party. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Definition Debt instrument borrowing base limitation amount. No definition available.
|
| X | ||||||||||
- Definition The Maximum Incremental Commitment amount is the sum of all incremental commitments under the repurchase facility. No definition available.
|
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Description of the frequency of periodic payments (monthly, quarterly, annual). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Minimum contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Date the debt instrument was issued, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Date the credit facility terminates, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination. No definition available.
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of the outstanding short-term borrowings under a revolving line of credit used by mortgage bankers to finance the origination or purchase of loans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Common Stock - Additional Information (Detail) - USD ($) shares in Thousands, $ in Thousands |
12 Months Ended | 192 Months Ended | 264 Months Ended | ||
|---|---|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
Dec. 31, 2015 |
Dec. 31, 2015 |
|
| Statement Of Stockholders Equity [Abstract] | |||||
| Common shares outstanding | 3,891 | 4,049 | 3,891 | 3,891 | |
| Treasury stock repurchases, shares | 290 | 508 | 581 | 24,100 | |
| Treasury stock repurchases, value | $ 431,367 | $ 567,544 | $ 554,491 | $ 6,307,000 | |
| Reissued shares during the period, shares | 131 | 123 | 102 | 7,418 | |
| X | ||||||||||
- Definition Number of treasury shares reissued during the period to satisfy equity-based compensation obligations exercised by the holders of such rights. No definition available.
|
| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Common Stock - Share Repurchase of Common Stock (Detail) - USD ($) shares in Thousands, $ in Thousands |
12 Months Ended | 264 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
Dec. 31, 2015 |
|
| Statement Of Stockholders Equity [Abstract] | ||||
| Aggregate purchase price | $ 431,367 | $ 567,544 | $ 554,491 | $ 6,307,000 |
| Number of shares repurchased | 290 | 508 | 581 | 24,100 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Income Taxes - Provision for Income Taxes (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Current: | |||
| Federal | $ 180,895 | $ 148,221 | $ 137,675 |
| State | 36,142 | 28,881 | 30,352 |
| Deferred: | |||
| Federal | 2,681 | (4,451) | (13,402) |
| State | 567 | (735) | (2,406) |
| Total | $ 220,285 | $ 171,916 | $ 152,219 |
| X | ||||||||||
- Definition Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Income Taxes - Income Tax Benefits in Shareholders' Equity (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Income Tax Disclosure [Abstract] | |||
| Income tax benefits arising from compensation expense for tax purposes in excess of amounts recognized for financial statement purposes | $ 23,311 | $ 9,437 | $ 20,636 |
| X | ||||||||||
- Definition Amount of increase in additional paid in capital (APIC) resulting from a tax benefit associated with share-based compensation plan other than an employee stock ownership plan (ESOP). Includes, but is not limited to, excess tax benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
Income Taxes - Deferred Income Taxes on Consolidated Balance Sheets (Detail) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|
| Deferred tax assets: | ||
| Other accrued expenses and contract land deposit reserve | $ 77,781 | $ 84,817 |
| Deferred compensation | 7,280 | 7,500 |
| Equity-based compensation expense | 45,361 | 46,257 |
| Inventory | 12,722 | 11,153 |
| Unrecognized tax benefit | 24,740 | 24,485 |
| Other | 9,391 | 5,847 |
| Total deferred tax assets | 177,275 | 180,059 |
| Less: deferred tax liabilities | 6,489 | 7,371 |
| Net deferred tax position | $ 170,786 | $ 172,688 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, before jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from employee compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from other reserves and accruals not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from other reserves not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Income Tax Disclosure [Abstract] | |||
| Estimated federal taxable income | $ 472,728 | $ 391,781 | |
| Statutory federal income tax rate | 35.00% | ||
| Effective tax rate | 36.52% | 37.90% | 36.36% |
| Income tax expense due to reversal of previously recognized tax deductions | $ 7,000 | ||
| Unrecognized tax benefits that would affect effective tax rate | $ 30,284 | ||
| Accrued interest on unrecognized tax benefits | 125 | $ 625 | |
| Reversal of accrued interest on unrecognized tax benefits | 184 | ||
| Total accrued interest on unrecognized tax benefits | 21,221 | $ 21,096 | |
| Reduction in unrecognized tax benefits | $ 10,210 | ||
| X | ||||||||||
- Definition Estimated federal taxable income. No definition available.
|
| X | ||||||||||
- Definition The reversal of accrued interest for an overpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity. No definition available.
|
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) to previously recorded tax expense. Includes, but is not limited to, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, and IRS tax settlement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of interest expense accrued for an underpayment of income taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of interest expense for an underpayment of income taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Income Taxes - Income Tax Expense Reconciliation (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Income Tax Disclosure [Abstract] | |||
| Income taxes computed at the federal statutory rate | $ 211,124 | $ 158,741 | $ 146,544 |
| State income taxes, net of federal income tax benefit | 23,919 | 18,800 | 18,210 |
| Other, net | (14,758) | (5,625) | (12,535) |
| Total | $ 220,285 | $ 171,916 | $ 152,219 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Income Taxes - Reconciliation of Unrecognized Tax Benefits (Detail) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Income Tax Disclosure [Abstract] | ||
| Balance at beginning of year | $ 46,004 | $ 43,796 |
| Additions based on tax positions related to the current year | 3,897 | 6,008 |
| Reductions for tax positions of prior years | (3,310) | (3,800) |
| Settlements | 0 | 0 |
| Balance at end of year | $ 46,591 | $ 46,004 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition This item represents the amount of contributions made during the period to the Employee Stock Ownership Plan (ESOP) and Profit Sharing Plan (PSP). No definition available.
|
| X | ||||||||||
- Definition Common stock shares contributed to employee trust shares. No definition available.
|
| X | ||||||||||
- Definition Pre-tax adjustment of stock-based compensation expense attributable to an adjustment of option forfeiture estimates charged from homebuilding cost of sales expense. No definition available.
|
| X | ||||||||||
- Definition Pre-tax adjustment of stock-based compensation expense attributable to an adjustment of option forfeiture estimates charged from homebuilding general and administrative expense. No definition available.
|
| X | ||||||||||
- Definition Pre-tax adjustment of stock-based compensation expense attributable to an adjustment of option forfeiture estimates charged from mortgage banking general and administrative expense. No definition available.
|
| X | ||||||||||
- Definition Increase decrease in share-based compensation expense due to change in estimated forfeiture rate. No definition available.
|
| X | ||||||||||
- Definition Number of deferred compensation plans. No definition available.
|
| X | ||||||||||
- Definition Exercise price of restricted share units. No definition available.
|
| X | ||||||||||
- Definition The number of share options granted during the period for which vesting is subject to continued employment and return on Capital performance during years No definition available.
|
| X | ||||||||||
- Definition The number of share options granted during the period for which vesting is subject solely to continued employment. No definition available.
|
| X | ||||||||||
- Definition Share based compensation arrangement by share based payment award vesting rights percentage at future period. No definition available.
|
| X | ||||||||||
- Definition Number of treasury shares reissued during the period to satisfy equity-based compensation obligations exercised by the holders of such rights. No definition available.
|
| X | ||||||||||
- Definition Number of common stock held in a trust that has been set up specifically to accumulate stock for the sole purpose of distribution to participating employees but not yet earned. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Unrecognized cost of unvested share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition This item represents the number of shares provided to the Employee Stock Ownership Plan (ESOP) during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Description of award terms as to how many shares or portion of an award are no longer contingent on satisfaction of either a service condition, market condition or a performance condition, thereby giving the employee the legal right to convert the award to shares, to sell the shares, and be entitled to the cash proceeds of such sale. For example, vesting may be expressed as being 25 percent of the shares under option on each anniversary of the grant date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Number of share instruments newly issued under a share-based compensation plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of vesting of share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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Equity-Based Compensation, Profit Sharing and Deferred Compensation Plans - Summary of Equity-Based Compensation Plans with Grants Outstanding (Detail) |
Dec. 31, 2015
shares
|
|||||
|---|---|---|---|---|---|---|
| 1998 Management Long-Term Stock Option Plan [Member] | ||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||||
| Shares Authorized | 1,000,000 | |||||
| Options/RSUs Outstanding | 6,000 | |||||
| 1998 Directors' Long-Term Stock Option Plan [Member] | ||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||||
| Shares Authorized | 150,000 | |||||
| Options/RSUs Outstanding | 8,000 | |||||
| 2000 Broadly-Based Stock Option Plan [Member] | ||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||||
| Shares Authorized | 2,000,000 | |||||
| Options/RSUs Outstanding | 126,000 | |||||
| 2010 Equity Incentive Plan [Member] | ||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||||
| Shares Authorized | 700,000 | [1] | ||||
| Options/RSUs Outstanding | 359,000 | [1] | ||||
| Shares Available to Issue | 39,000 | [1] | ||||
| NVR, Inc. 2014 Equity Incentive Plan [Member] | ||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||||
| Shares Authorized | 950,000 | [2] | ||||
| Options/RSUs Outstanding | 648,000 | [2] | ||||
| Shares Available to Issue | 302,000 | [2] | ||||
| ||||||
| X | ||||||||||
- Definition Share based compensation arrangement by share based payment award options and restricted share units outstanding number. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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Equity-Based Compensation, Profit Sharing and Deferred Compensation Plans - Summary of Equity-Based Compensation Plans with Grants Outstanding (Parenthetical) (Detail) - shares |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
||||||
| Options [Member] | |||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||||
| Options outstanding | 1,096,000 | 1,201,000 | |||||
| Two Thousand Ten Equity Plan | |||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||||
| Shares Authorized | [1] | 700,000 | |||||
| Shares Available to Issue | [1] | 39,000 | |||||
| Two Thousand Ten Equity Plan | RSUs [Member] | |||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||||
| Shares Authorized | 240,000 | ||||||
| Restricted share units outstanding | 51,000 | 55,000 | |||||
| Shares Available to Issue | 36,000 | ||||||
| Two Thousand Ten Equity Plan | Options [Member] | |||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||||
| Options outstanding | 308,000 | ||||||
| Shares Available to Issue | 39,000 | ||||||
| Restricted share units vesting period or Option vesting period | 4 years | ||||||
| Options vesting rights | over four years in 25% increments beginning on December 31, 2017 | ||||||
| 2014 Plan [Member] | |||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||||
| Shares Authorized | [2] | 950,000 | |||||
| Shares Available to Issue | [2] | 302,000 | |||||
| 2014 Plan [Member] | Options [Member] | |||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||||
| Percentage of options vesting rights | 25.00% | ||||||
| Performance metric period | 3 years | ||||||
| Restricted share units vesting period or Option vesting period | 4 years | ||||||
| Options vesting rights | over four years in 25% increments beginning on December 31, 2016 | ||||||
| 2014 Plan [Member] | Options [Member] | Option Grant Solely Contingent upon Continued Employment or Continued Service as a Director | |||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||||
| Percentage of options vesting rights | 50.00% | ||||||
| 2014 Plan [Member] | Options [Member] | Option Grant Contingent upon Continued Employment or Service as a Director and Achievement of Performance Metric | |||||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||||
| Percentage of options vesting rights | 50.00% | ||||||
| |||||||
| X | ||||||||||
- Definition Performance metric based on return on capital performance period. No definition available.
|
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. No definition available.
|
| X | ||||||||||
- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Description of award terms as to how many shares or portion of an award are no longer contingent on satisfaction of either a service condition, market condition or a performance condition, thereby giving the employee the legal right to convert the award to shares, to sell the shares, and be entitled to the cash proceeds of such sale. For example, vesting may be expressed as being 25 percent of the shares under option on each anniversary of the grant date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Percentage of vesting of share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. No definition available.
|
| X | ||||||||||
- Definition The number of shares into which fully or partially vested equity-based payment instruments as of the balance sheet date can be currently converted under the equity-based plan. No definition available.
|
| X | ||||||||||
- Definition The total dollar difference between fair values of the underlying shares reserved for issuance and exercise prices of vested portions of equity-based payment instruments outstanding and currently exercisable under the equity-based plan as of the balance sheet date. No definition available.
|
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
|
| X | ||||||||||
- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. No definition available.
|
| X | ||||||||||
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
|
| X | ||||||||||
- Definition Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Details
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| X | ||||||||||
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| X | ||||||||||
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Equity-Based Compensation, Profit Sharing and Deferred Compensation Plans - Black-Scholes Option-Pricing Model Assumptions (Detail) - $ / shares |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |||
| Estimated option life | 5 years 2 months 1 day | 5 years 1 month 28 days | 5 years 2 months 12 days |
| Risk free interest rate (range), minimum | 1.04% | 1.06% | 0.42% |
| Risk free interest rate (range), maximum | 2.07% | 2.49% | 2.10% |
| Expected volatility (range), minimum | 17.00% | 18.26% | 17.98% |
| Expected volatility (range), maximum | 26.79% | 30.57% | 32.72% |
| Expected dividend rate | 0.00% | 0.00% | 0.00% |
| Weighted average grant-date fair value per share of options granted | $ 296.50 | $ 267.66 | $ 268.13 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. No definition available.
|
| X | ||||||||||
- Definition The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. No definition available.
|
| X | ||||||||||
- Definition The maximum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
|
| X | ||||||||||
- Definition The minimum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
|
| X | ||||||||||
- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Equity-Based Compensation, Profit Sharing and Deferred Compensation Plans - Exercised Option Proceeds (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|||
| Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |||||
| Aggregate exercise proceeds | [1] | $ 85,948 | $ 76,153 | $ 14,834 | |
| Aggregate intrinsic value on exercise dates | $ 99,288 | $ 62,136 | $ 84,908 | ||
| |||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Aggregate proceeds received by the entity during the annual period from exercises of stock or unit options and conversion of similar instruments granted under equity-based payment arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Commitments and Contingent Liabilities - Future Minimum Lease Payments under Operating Leases (Detail) $ in Thousands |
Dec. 31, 2015
USD ($)
|
|---|---|
| Commitments And Contingencies Disclosure [Abstract] | |
| 2016 | $ 24,032 |
| 2017 | 17,926 |
| 2018 | 13,945 |
| 2019 | 12,791 |
| 2020 | 8,291 |
| Thereafter | 22,414 |
| Subtotal | 99,399 |
| Sublease income | (48) |
| Total minimum lease payments | $ 99,351 |
| X | ||||||||||
- Definition The total of future contractually required payments on leases defined as operating lease less contractually required future rental payments receivable on non-cancelable subleasing arrangements defined as operating. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Contractually required future rental payments receivable on noncancelable subleasing arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Aggregate additional funding commitments related to raw land property development. No definition available.
|
| X | ||||||||||
- Definition Amounts represent required payments of forfeitable deposits with land developers under existing, fixed price purchase agreements, assuming that contractual development milestones are met by the developers. No definition available.
|
| X | ||||||||||
- Definition Contingent obligations under bond or letter of credit arrangements with local municipalities, government agencies, or land developers No definition available.
|
| X | ||||||||||
- Definition Contingent specific performance obligations. No definition available.
|
| X | ||||||||||
- Definition Costs accrued for warranty contracts related to nonrecurring service issues. No definition available.
|
| X | ||||||||||
- Definition Costs accrued for warranty contracts related to water infiltration and nonrecurring service issues. No definition available.
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| X | ||||||||||
- Definition Costs accrued for warranty contracts related to water infiltration issues. No definition available.
|
| X | ||||||||||
- Definition Expected development credit offset amount. No definition available.
|
| X | ||||||||||
- Definition Finished lots committed to purchase under specific performance obligations. No definition available.
|
| X | ||||||||||
- Definition Maximum percentage of deposits required under the purchase agreements. No definition available.
|
| X | ||||||||||
- Definition Number of specific performance contracts. No definition available.
|
| X | ||||||||||
- Definition Term of business plan. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
|
| X | ||||||||||
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Commitments and Contingent Liabilities - Summary of Changes in Product Warranty/Liability Reserve (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Product Warranties Disclosures [Abstract] | |||
| Warranty reserve, beginning of year | $ 94,060 | $ 101,507 | $ 62,742 |
| Provision | 47,003 | 51,668 | 82,860 |
| Payments | (53,656) | (59,115) | (44,095) |
| Warranty reserve, end of year | $ 87,407 | $ 94,060 | $ 101,507 |
| X | ||||||||||
- Definition Represents the aggregate increase in the liability for accruals related to standard and extended product warranties issued during the reporting period and changes in estimates for pre-existing warranties. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Represents the aggregate decrease in the liability related to payments to satisfy claims for standard and extended product warranties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Fair Value - Additional Information (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Total Fair Value Measurement Gain/(Loss) | $ 7,332 | ||
| Homebuilding [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Senior Notes carrying value | 599,260 | $ 599,166 | |
| Homebuilding [Member] | Senior Notes due 2022 [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Senior Notes carrying value | 599,260 | ||
| Homebuilding [Member] | Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Senior Notes due 2022 [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Senior Notes fair value | 606,000 | ||
| Mortgage Banking [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Fair value of mortgage loans held for sale | 319,553 | 205,664 | |
| Mortgage Banking [Member] | Level 2 [Member] | Not Designated as Hedging Instrument [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Fair value adjustment income (expense) | 3,508 | $ 3,305 | $ 3,021 |
| Mortgage Banking [Member] | Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Rate Lock Commitments [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Notional amount of contractual commitments | $ 462,329 | ||
| Average basis points of loan amount | 1.20% | ||
| Fallout rate of measuring fair value of rate lock commitments | 12.00% | ||
| Total Fair Value Measurement Gain/(Loss) | $ 3,187 | ||
| Mortgage Banking [Member] | Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Forward Sales Contracts [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Notional amount of contractual commitments | 737,052 | ||
| Total Fair Value Measurement Gain/(Loss) | 3,804 | ||
| Mortgage Banking [Member] | Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Mortgages Held for Sale [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Notional amount of contractual commitments | 319,212 | ||
| Fair value of mortgage loans held for sale | 319,553 | ||
| Total Fair Value Measurement Gain/(Loss) | $ 341 | ||
| X | ||||||||||
- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Average value of servicing rights per loan amount. No definition available.
|
| X | ||||||||||
- Definition Fall out rate used when measuring the fair value of rate lock commitments. No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount, after allowance for bad debt, of mortgage loan receivables held-for-sale that are not part of a disposal group. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. No definition available.
|
| X | ||||||||||
- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Details
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| X | ||||||||||
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| X | ||||||||||
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| X | ||||||||||
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| X | ||||||||||
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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Fair Value - Undesignated Derivative Instruments (Detail) - Mortgage Banking [Member] - Level 2 [Member] - Fair Value, Measurements, Recurring [Member] $ in Thousands |
Dec. 31, 2015
USD ($)
|
|---|---|
| Rate Lock Commitments [Member] | |
| Derivatives Fair Value [Line Items] | |
| Gross assets | $ 5,549 |
| Gross liabilities | 2,362 |
| Fair value of derivatives, assets | 3,187 |
| Forward Sales Contracts [Member] | |
| Derivatives Fair Value [Line Items] | |
| Gross assets | 3,994 |
| Gross liabilities | 190 |
| Fair value of derivatives, assets | $ 3,804 |
| X | ||||||||||
- Definition Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Fair value as of the balance sheet date of derivative instrument not designated as hedging instrument and classified as an asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
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| X | ||||||||||
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| X | ||||||||||
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Fair Value - Fair Value Measurement (Detail) $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2015
USD ($)
| |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Assumed Gain/(Loss) From Loan Sale | $ (2,062) |
| Interest Rate Movement Effect | (3,127) |
| Servicing Rights Value | 8,717 |
| Security Price Change | 3,804 |
| Total Fair Value Measurement Gain/(Loss) | 7,332 |
| Mortgage Banking [Member] | Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Rate Lock Commitments [Member] | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Notional or Principal Amount | 462,329 |
| Assumed Gain/(Loss) From Loan Sale | (1,108) |
| Interest Rate Movement Effect | (774) |
| Servicing Rights Value | 5,069 |
| Total Fair Value Measurement Gain/(Loss) | 3,187 |
| Mortgage Banking [Member] | Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Forward Sales Contracts [Member] | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Notional or Principal Amount | 737,052 |
| Security Price Change | 3,804 |
| Total Fair Value Measurement Gain/(Loss) | 3,804 |
| Mortgage Banking [Member] | Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Mortgages Held for Sale [Member] | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Notional or Principal Amount | 319,212 |
| Assumed Gain/(Loss) From Loan Sale | (954) |
| Interest Rate Movement Effect | (2,353) |
| Servicing Rights Value | 3,648 |
| Total Fair Value Measurement Gain/(Loss) | $ 341 |
| X | ||||||||||
- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Fair value measurement assumed gain (loss) from loan sale. No definition available.
|
| X | ||||||||||
- Definition Fair value measurement changes attributable to servicing rights value changes. No definition available.
|
| X | ||||||||||
- Definition Interest rate movement effect on fair value measurement. No definition available.
|
| X | ||||||||||
- Definition Security price change effect on fair value measurement. No definition available.
|
| X | ||||||||||
- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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| X | ||||||||||
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| X | ||||||||||
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Mortgage Loan Losses Allowance - Additional Information (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Mortgage Loan Loss Allowance [Abstract] | |||
| Pre-tax charges for loan losses related to mortgage loans sold | $ 2,700 | $ 2,400 | $ 2,300 |
| Mortgage loan loss allowance | $ 12,300 | $ 10,000 | |
| X | ||||||||||
- Definition Mortgage loan loss allowance. No definition available.
|
| X | ||||||||||
- Definition The reserve to cover probable credit losses related to specifically identified fixed maturity real estate loans as well as probable credit losses inherent in the remainder of that loan portfolio. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of expense related to loss from loan transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Quarterly Results (unaudited) - Quarterly Financial Data and Operating Information (Detail) $ / shares in Units, $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2015
USD ($)
Contract
Settlements
Backlog
$ / shares
|
Sep. 30, 2015
USD ($)
Contract
Settlements
Backlog
$ / shares
|
Jun. 30, 2015
USD ($)
Contract
Settlements
Backlog
$ / shares
|
Mar. 31, 2015
USD ($)
Contract
Settlements
Backlog
$ / shares
|
Dec. 31, 2014
USD ($)
Contract
Settlements
Backlog
$ / shares
|
Sep. 30, 2014
USD ($)
Contract
Settlements
Backlog
$ / shares
|
Jun. 30, 2014
USD ($)
Contract
Settlements
Backlog
$ / shares
|
Mar. 31, 2014
USD ($)
Contract
Settlements
Backlog
$ / shares
|
Dec. 31, 2015
USD ($)
$ / shares
|
Dec. 31, 2014
USD ($)
$ / shares
|
Dec. 31, 2013
USD ($)
$ / shares
|
|
| Quarterly Financial Information [Line Items] | |||||||||||
| Net income | $ 134,004 | $ 116,470 | $ 93,395 | $ 39,058 | $ 99,451 | $ 90,152 | $ 68,178 | $ 23,849 | $ 382,927 | $ 281,630 | $ 266,477 |
| Diluted earnings per share | $ / shares | $ 31.92 | $ 27.11 | $ 21.91 | $ 9.22 | $ 23.24 | $ 20.70 | $ 15.17 | $ 5.16 | $ 89.99 | $ 63.50 | $ 54.81 |
| Contracts for sale, net of cancellations (units) | Contract | 3,100 | 3,258 | 3,796 | 3,926 | 2,713 | 2,936 | 3,415 | 3,325 | |||
| Settlements (units) | Settlements | 4,010 | 3,607 | 3,175 | 2,534 | 3,469 | 3,236 | 2,943 | 2,211 | |||
| Backlog, end of period (units) | Backlog | 6,229 | 7,139 | 7,488 | 6,867 | 5,475 | 6,231 | 6,531 | 6,059 | |||
| Loans closed | $ 1,042,440 | $ 951,872 | $ 859,403 | $ 638,627 | $ 881,930 | $ 803,125 | $ 675,625 | $ 472,933 | |||
| Homebuilding [Member] | |||||||||||
| Quarterly Financial Information [Line Items] | |||||||||||
| Revenues – homebuilding operations | 1,528,084 | 1,374,467 | 1,221,111 | 941,538 | 1,306,632 | 1,185,160 | 1,084,080 | 799,187 | $ 5,065,200 | $ 4,375,059 | $ 4,134,481 |
| Gross profit – homebuilding operations | 289,496 | 262,795 | 234,257 | 159,870 | 236,031 | 225,105 | 201,302 | 144,035 | |||
| Mortgage Banking [Member] | |||||||||||
| Quarterly Financial Information [Line Items] | |||||||||||
| Mortgage banking fees | $ 27,191 | $ 27,884 | $ 22,522 | $ 16,211 | $ 21,406 | $ 18,006 | $ 17,974 | $ 12,123 | $ 93,808 | $ 69,509 | $ 76,786 |
| X | ||||||||||
- Definition Number of housing contracts for sale, net of cancellations during the period. No definition available.
|
| X | ||||||||||
- Definition Principal amount of loans closed during the period. No definition available.
|
| X | ||||||||||
- Definition Amount of housing units that are backlogged as of the period end. No definition available.
|
| X | ||||||||||
- Definition Number of housing units that have settled during the period. No definition available.
|
| X | ||||||||||
- Definition Quarterly financial information. No definition available.
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The noninterest income derived from mortgage banking activities (fees and commissions), excluding fees earned from servicing third-party assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Revenue related to the sale of homes and home building activities including design, development, general contracting, and renovation services for residential buildings, including single-family houses, multifamily housing, townhouses, apartments, and modular housing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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