$NVR
NVR INC Stock $nvr

$nvr Overview Financials Valuation SEC Filings Company Website

2020 Q4 Form 10-K Financial Statement

#000090616321000017 Filed on February 12, 2021

Income Statement

Concept	2020 Q4	2019 Q4	2019 Q3
Revenue	$2.355B	$2.001B	$1.911B
YoY Change	17.68%	-0.13%	3.18%
Cost Of Revenue	$1.822B	$1.567B	$1.518B
YoY Change	16.25%	-1.46%	3.1%
Gross Profit	$532.5M	$433.4M	$403.8M
YoY Change	22.87%	5.04%	4.45%
Gross Profit Margin	22.62%	21.66%	21.13%
Selling, General & Admin	$134.0M	$131.5M	$130.4M
YoY Change	1.9%	2.02%	-0.23%
% of Gross Profit	25.16%	30.34%	32.29%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$5.200M	$5.400M	$5.300M
YoY Change	-3.7%	5.88%	3.92%
% of Gross Profit	0.98%	1.25%	1.31%
Operating Expenses	$134.0M	$131.5M	$130.4M
YoY Change	1.9%	2.02%	-0.31%
Operating Profit	$398.5M	$301.9M	$273.4M
YoY Change	32.0%	6.42%	6.88%
Interest Expense	-$13.20M	-$6.600M	$6.293M
YoY Change	100.0%	4.76%	1.55%
% of Operating Profit	-3.31%	-2.19%	2.3%
Other Income/Expense, Net
YoY Change
Pretax Income	$385.4M	$295.3M	$267.2M
YoY Change	30.51%	6.45%	6.99%
Income Tax	$80.40M	$39.20M	$43.39M
% Of Pretax Income	20.86%	13.27%	16.24%
Net Earnings	$305.0M	$256.1M	$223.8M
YoY Change	19.08%	10.33%	14.28%
Net Earnings / Revenue	12.95%	12.8%	11.71%
Basic Earnings Per Share			$60.94
Diluted Earnings Per Share	$76.93	$64.41	$56.11
COMMON SHARES
Basic Shares Outstanding	3.720M shares	3.695M shares	3.672M shares
Diluted Shares Outstanding			3.988M shares

Balance Sheet

Concept	2020 Q4	2019 Q4	2019 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$2.778B	$1.140B	$1.095B
YoY Change	143.65%	60.18%	79.52%
Cash & Equivalents	$2.810B	$1.161B	$1.116B
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory	$1.709B	$1.347B	$1.496B
Prepaid Expenses
Receivables	$18.30M	$18.30M	$29.30M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$4.506B	$2.506B	$2.621B
YoY Change	79.8%	26.33%	27.37%
LONG-TERM ASSETS
Property, Plant & Equipment	$127.9M	$135.3M	$133.9M
YoY Change	-5.47%	177.82%	172.15%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$23.60M	$26.70M	$24.60M
YoY Change	-11.61%	-9.18%	-22.64%
Other Assets	$164.2M	$136.0M	$20.80M
YoY Change	20.74%	2.72%	-6.73%
Total Long-Term Assets	$1.271B	$1.304B	$1.223B
YoY Change	-2.49%	10.28%	18.44%
TOTAL ASSETS
Total Short-Term Assets	$4.506B	$2.506B	$2.621B
Total Long-Term Assets	$1.271B	$1.304B	$1.223B
Total Assets	$5.777B	$3.810B	$3.843B
YoY Change	51.64%	20.34%	24.39%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$402.6M	$307.0M	$325.8M
YoY Change	31.14%	6.38%	1.91%
Accrued Expenses	$513.3M	$431.4M	$405.0M
YoY Change	18.98%	29.59%	25.54%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.157B	$870.3M	$873.7M
YoY Change	32.91%	14.56%	7.86%
LONG-TERM LIABILITIES
Long-Term Debt	$1.517B	$598.3M	$598.1M
YoY Change	153.62%	0.1%	0.1%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$1.517B	$598.3M	$598.1M
YoY Change	153.62%	0.1%	0.1%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.157B	$870.3M	$873.7M
Total Long-Term Liabilities	$1.517B	$598.3M	$598.1M
Total Liabilities	$2.674B	$1.469B	$1.472B
YoY Change	82.09%	8.19%	4.58%
SHAREHOLDERS EQUITY
Retained Earnings	$8.811B	$7.910B	$7.654B
YoY Change	11.39%	12.49%	12.57%
Common Stock	$2.215B	$2.056B	$2.020B
YoY Change	7.74%	12.92%	14.63%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$7.923B	$7.624B	$7.303B
YoY Change	3.91%	8.25%	6.15%
Treasury Stock Shares	16.86M shares	16.92M shares	16.86M shares
Shareholders Equity	$3.103B	$2.341B	$2.371B
YoY Change
Total Liabilities & Shareholders Equity	$5.777B	$3.810B	$3.843B
YoY Change	51.64%	20.34%	24.39%

Cashflow Statement

Concept	2020 Q4	2019 Q4	2019 Q3
OPERATING ACTIVITIES
Net Income	$305.0M	$256.1M	$223.8M
YoY Change	19.08%	10.33%	14.28%
Depreciation, Depletion And Amortization	$5.200M	$5.400M	$5.300M
YoY Change	-3.7%	5.88%	3.92%
Cash From Operating Activities	$346.0M	$357.1M	$206.8M
YoY Change	-3.11%	54.39%	-35.84%
INVESTING ACTIVITIES
Capital Expenditures	-$3.800M	-$6.000M	-$6.000M
YoY Change	-36.67%	22.45%	9.09%
Acquisitions
YoY Change
Other Investing Activities	$12.00M	$0.00	$1.500M
YoY Change		-100.0%	-28.57%
Cash From Investing Activities	$8.200M	-$6.000M	-$4.500M
YoY Change	-236.67%	252.94%	32.35%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-136.8M	-306.4M	7.400M
YoY Change	-55.35%	135.69%	-105.11%
NET CHANGE
Cash From Operating Activities	346.0M	357.1M	206.8M
Cash From Investing Activities	8.200M	-6.000M	-4.500M
Cash From Financing Activities	-136.8M	-306.4M	7.400M
Net Change In Cash	217.4M	44.70M	209.7M
YoY Change	386.35%	-55.12%	20.52%
FREE CASH FLOW
Cash From Operating Activities	$346.0M	$357.1M	$206.8M
Capital Expenditures	-$3.800M	-$6.000M	-$6.000M
Free Cash Flow	$349.8M	$363.1M	$212.8M
YoY Change	-3.66%	53.73%	-35.08%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2020	dei	Document Type DocumentType	10-K
CY2020	dei	Amendment Flag AmendmentFlag	false
CY2020	dei	Document Period End Date DocumentPeriodEndDate	2020-12-31
CY2020	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
CY2020	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2020	dei	Entity File Number EntityFileNumber	1-12378
CY2020	dei	Trading Symbol TradingSymbol	NVR
CY2020	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	VA
CY2020	dei	Entity Registrant Name EntityRegistrantName	NVR, Inc.
CY2020	dei	Entity Central Index Key EntityCentralIndexKey	0000906163
CY2020	dei	Document Period End Date DocumentPeriodEndDate	2020-12-31
CY2021Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	3681181	shares
CY2020Q2	dei	Entity Public Float EntityPublicFloat	11374674000	USD
CY2020	dei	Entity Shell Company EntityShellCompany	false
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2019Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	60000000	shares
CY2019Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	60000000	shares
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20555330	shares
CY2019Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20555330	shares
CY2020Q4	us-gaap	Common Stock Shares Held In Employee Trust Shares CommonStockSharesHeldInEmployeeTrustShares	106697	shares
CY2019Q4	us-gaap	Common Stock Shares Held In Employee Trust Shares CommonStockSharesHeldInEmployeeTrustShares	107295	shares
CY2020Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	16859753	shares
CY2019Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	16922558	shares
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
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CY2020	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	VA
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CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum	0.0219
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CY2019Q4	us-gaap	Common Stock Shares Held In Employee Trust Shares CommonStockSharesHeldInEmployeeTrustShares	107000	shares
CY2020Q4	us-gaap	Common Stock Shares Held In Employee Trust Shares CommonStockSharesHeldInEmployeeTrustShares	107000	shares
CY2020	dei	Document Type DocumentType	10-K
CY2020	dei	Document Annual Report DocumentAnnualReport	true
CY2020	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2020	dei	Document Transition Report DocumentTransitionReport	false
CY2020	dei	Entity File Number EntityFileNumber	1-12378
CY2020	dei	Entity Registrant Name EntityRegistrantName	NVR, Inc.
CY2020	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	54-1394360
CY2020	dei	Entity Address Address Line1 EntityAddressAddressLine1	11700 Plaza America Drive, Suite 500
CY2020	dei	Entity Address City Or Town EntityAddressCityOrTown	Reston,
CY2020	dei	Entity Address State Or Province EntityAddressStateOrProvince	VA
CY2020	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	20190
CY2020	dei	City Area Code CityAreaCode	703
CY2020	dei	Local Phone Number LocalPhoneNumber	956-4000
CY2020	dei	Security12b Title Security12bTitle	Common stock, par value $0.01 per share
CY2020	dei	Trading Symbol TradingSymbol	NVR
CY2020	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2020	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2020	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2020	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2020	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2020	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2020	dei	Entity Small Business EntitySmallBusiness	false
CY2020	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
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CY2020Q2	dei	Entity Public Float EntityPublicFloat	11374674000	USD
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CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	108872000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-6360000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-11787000	USD
CY2020	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-18626000	USD
CY2019	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	8236000	USD
CY2018	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-557000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	925269000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	866535000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	723126000	USD
CY2020	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	435000	USD
CY2019	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	702000	USD
CY2018	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	284000	USD
CY2020	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	11625000	USD
CY2019	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	8247000	USD
CY2018	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	10515000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	16119000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	22699000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	19665000	USD
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	996000	USD
CY2019	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1870000	USD
CY2018	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1257000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3933000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-13284000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-8177000	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	371078000	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	698417000	USD
CY2018	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	846134000	USD
CY2020	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	923905000	USD
CY2019	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
CY2018	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	5062000	USD
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2018	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	989000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	306000	USD
CY2018	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	USD
CY2020	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	0	USD
CY2019	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	0	USD
CY2018	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	234000	USD
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	180866000	USD
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	274028000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	174110000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	727642000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-424695000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-672258000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	1648978000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	428556000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	42691000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1160804000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	732248000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	689557000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2809782000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1160804000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	732248000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	36805000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	24453000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	24178000	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	163076000	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	153915000	USD
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	181166000	USD
CY2020	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:6pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates in the Preparation of Financial Statements</span></div><div style="margin-top:6pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">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, our 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.</span></div>
CY2020	nvr	Net Contract Land Deposit Impairment Recoveries NetContractLandDepositImpairmentRecoveries	25600000	USD
CY2019	nvr	Net Contract Land Deposit Impairment Recoveries NetContractLandDepositImpairmentRecoveries	-700000	USD
CY2018	nvr	Net Contract Land Deposit Impairment Recoveries NetContractLandDepositImpairmentRecoveries	5100000	USD
CY2020Q4	nvr	Loss Reserve On Contract Land Deposits LossReserveOnContractLandDeposits	52205000	USD
CY2019Q4	nvr	Loss Reserve On Contract Land Deposits LossReserveOnContractLandDeposits	27572000	USD
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3692000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3641000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3631000	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	225000	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	332000	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	461000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3917000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3973000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4092000	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	31000	shares
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	319000	shares
CY2018	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	370000	shares
CY2020	nvr	Numberof Trade Names NumberofTradeNames	3	Trade_Names
CY2020	nvr	Number Of Metropolitan Areas Sales NumberOfMetropolitanAreasSales	33	metropolitan_area
CY2020	us-gaap	Revenues Revenues	7536923000	USD
CY2019	us-gaap	Revenues Revenues	7388664000	USD
CY2018	us-gaap	Revenues Revenues	7163674000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1078033000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1025795000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	959732000	USD
CY2020Q4	us-gaap	Assets Assets	5777141000	USD
CY2019Q4	us-gaap	Assets Assets	3809815000	USD
CY2020	nvr	Interest Income InterestIncome	17479000	USD
CY2019	nvr	Interest Income InterestIncome	32777000	USD
CY2018	nvr	Interest Income InterestIncome	20181000	USD
CY2020	us-gaap	Interest Expense InterestExpense	40872000	USD
CY2019	us-gaap	Interest Expense InterestExpense	25380000	USD
CY2018	us-gaap	Interest Expense InterestExpense	25081000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	21992000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	20818000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	20168000	USD
CY2020	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	16119000	USD
CY2019	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	22699000	USD
CY2018	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	19665000	USD
CY2020	nvr	Net Contract Land Deposit Impairment Recoveries NetContractLandDepositImpairmentRecoveries	25600000	USD
CY2020Q4	nvr	Loss Reserve On Contract Land Deposits LossReserveOnContractLandDeposits	52205000	USD
CY2019Q4	nvr	Loss Reserve On Contract Land Deposits LossReserveOnContractLandDeposits	27572000	USD
CY2020Q4	nvr	Contract Land Deposits ContractLandDeposits	439833000	USD
CY2019Q4	nvr	Contract Land Deposits ContractLandDeposits	441423000	USD
CY2020Q4	nvr	Loss Reserve On Contract Land Deposits LossReserveOnContractLandDeposits	52205000	USD
CY2019Q4	nvr	Loss Reserve On Contract Land Deposits LossReserveOnContractLandDeposits	27572000	USD
CY2020Q4	us-gaap	Deposits Assets DepositsAssets	387628000	USD
CY2019Q4	us-gaap	Deposits Assets DepositsAssets	413851000	USD
CY2020Q4	nvr	Letters Of Credit Related To Lots LettersOfCreditRelatedToLots	8249000	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	151532000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	115610000	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	126358000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	42769000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	34586000	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	37038000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-13289000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-2195000	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	138000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-4227000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-745000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	147256000	USD
CY2019Q4	nvr	Letters Of Credit Related To Lots LettersOfCreditRelatedToLots	5606000	USD
CY2020Q4	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	395877000	USD
CY2019Q4	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	419457000	USD
CY2020Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	23600000	USD
CY2020Q4	nvr	Number Of Joint Ventures NumberOfJointVentures	4	joint_venture
CY2020Q4	nvr	Expected Production Of Finished Lots From Joint Ventures ExpectedProductionOfFinishedLotsFromJointVentures	5200	lot
CY2020Q4	nvr	Joint Venture Lots Controlled By Company JointVentureLotsControlledByCompany	2200	lot
CY2020Q4	nvr	Joint Venture Lots Either Under Contract With Unrelated Parties Or Not Under Contract JointVentureLotsEitherUnderContractWithUnrelatedPartiesOrNotUnderContract	3000	lot
CY2020Q4	nvr	Aggregate Additional Funding Commitments AggregateAdditionalFundingCommitments	3100000	USD
CY2020	nvr	Proceeds From Equity Method Investment Dividends Or Distributions Total Distribution ProceedsFromEquityMethodInvestmentDividendsOrDistributionsTotalDistribution	13100000	USD
CY2020	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	5000000	USD
CY2019Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	26700000	USD
CY2019Q4	nvr	Number Of Joint Ventures NumberOfJointVentures	5	joint_venture
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	162535000	USD
CY2019Q4	nvr	Expected Production Of Finished Lots From Joint Ventures ExpectedProductionOfFinishedLotsFromJointVentures	6300	lot
CY2019Q4	nvr	Joint Venture Lots Controlled By Company JointVentureLotsControlledByCompany	2950	lot
CY2019Q4	nvr	Joint Venture Lots Either Under Contract With Unrelated Parties Or Not Under Contract JointVentureLotsEitherUnderContractWithUnrelatedPartiesOrNotUnderContract	3350	lot
CY2019Q4	nvr	Aggregate Additional Funding Commitments AggregateAdditionalFundingCommitments	4300000	USD
CY2019Q4	nvr	Number Joint Ventures With Additional Funding Commitment NumberJointVenturesWithAdditionalFundingCommitment	2	joint_venture
CY2020Q4	nvr	Number Of Raw Parcels Of Land Owned NumberOfRawParcelsOfLandOwned	3	parcel
CY2020Q4	us-gaap	Inventory Real Estate Land And Land Development Costs InventoryRealEstateLandAndLandDevelopmentCosts	62790000	USD
CY2020Q4	nvr	Number Of Finished Lots Intended To Be Developed From Raw Parcels Of Land NumberOfFinishedLotsIntendedToBeDevelopedFromRawParcelsOfLand	500	lot
CY2020Q4	nvr	Aggregate Additional Funding Commitments Related To Raw Land Property Development AggregateAdditionalFundingCommitmentsRelatedToRawLandPropertyDevelopment	5100000	USD
CY2020	nvr	Expected Development Credit Offset Amount ExpectedDevelopmentCreditOffsetAmount	2600000	USD
CY2019Q4	nvr	Number Of Raw Parcels Of Land Owned NumberOfRawParcelsOfLandOwned	5	parcel
CY2019Q4	us-gaap	Inventory Real Estate Land And Land Development Costs InventoryRealEstateLandAndLandDevelopmentCosts	69196000	USD
CY2019Q4	nvr	Number Of Finished Lots Intended To Be Developed From Raw Parcels Of Land NumberOfFinishedLotsIntendedToBeDevelopedFromRawParcelsOfLand	650	lot
CY2019Q4	us-gaap	Real Estate Inventory Capitalized Interest Costs RealEstateInventoryCapitalizedInterestCosts	3499000	USD
CY2018Q4	us-gaap	Real Estate Inventory Capitalized Interest Costs RealEstateInventoryCapitalizedInterestCosts	4154000	USD
CY2017Q4	us-gaap	Real Estate Inventory Capitalized Interest Costs RealEstateInventoryCapitalizedInterestCosts	5583000	USD
CY2020	us-gaap	Interest Costs Incurred InterestCostsIncurred	41327000	USD
CY2019	us-gaap	Interest Costs Incurred InterestCostsIncurred	26463000	USD
CY2018	us-gaap	Interest Costs Incurred InterestCostsIncurred	26277000	USD
CY2020	us-gaap	Interest Expense InterestExpense	40872000	USD
CY2019	us-gaap	Interest Expense InterestExpense	25380000	USD
CY2018	us-gaap	Interest Expense InterestExpense	25081000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-999000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	176785000	USD
CY2020	us-gaap	Real Estate Inventory Capitalized Interest Costs Cost Of Sales1 RealEstateInventoryCapitalizedInterestCostsCostOfSales1	2929000	USD
CY2019	us-gaap	Real Estate Inventory Capitalized Interest Costs Cost Of Sales1 RealEstateInventoryCapitalizedInterestCostsCostOfSales1	1738000	USD
CY2018	us-gaap	Real Estate Inventory Capitalized Interest Costs Cost Of Sales1 RealEstateInventoryCapitalizedInterestCostsCostOfSales1	2625000	USD
CY2020Q4	us-gaap	Real Estate Inventory Capitalized Interest Costs RealEstateInventoryCapitalizedInterestCosts	1025000	USD
CY2019Q4	us-gaap	Real Estate Inventory Capitalized Interest Costs RealEstateInventoryCapitalizedInterestCosts	3499000	USD
CY2018Q4	us-gaap	Real Estate Inventory Capitalized Interest Costs RealEstateInventoryCapitalizedInterestCosts	4154000	USD
CY2020	us-gaap	Line Of Credit Facility Expiration Date1 LineOfCreditFacilityExpirationDate1	2021-07-15
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	3696000	shares
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	3633000	shares
CY2020	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	371078000	USD
CY2019	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	698417000	USD
CY2018	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	846134000	USD
CY2020	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	96000	shares
CY2019	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	221000	shares
CY2018	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	301000	shares
CY2020	nvr	Stock Issued During Period Shares Treasury Stock Reissued For Equity Plan Activity StockIssuedDuringPeriodSharesTreasuryStockReissuedForEquityPlanActivity	159000	shares
CY2019	nvr	Stock Issued During Period Shares Treasury Stock Reissued For Equity Plan Activity StockIssuedDuringPeriodSharesTreasuryStockReissuedForEquityPlanActivity	276000	shares
CY2018	nvr	Stock Issued During Period Shares Treasury Stock Reissued For Equity Plan Activity StockIssuedDuringPeriodSharesTreasuryStockReissuedForEquityPlanActivity	188000	shares
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	67520000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	52726000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	4608000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	4635000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	41839000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	42043000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	13118000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	10530000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves	11705000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves	12355000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	8639000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	8289000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	147429000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	130578000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	7184000	USD
CY2019Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	7902000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	140245000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	122676000	USD
CY2020	nvr	Estimated Federal Taxable Income EstimatedFederalTaxableIncome	768700000	USD
CY2019	nvr	Estimated Federal Taxable Income EstimatedFederalTaxableIncome	640243000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	226387000	USD
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	215417000	USD
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	201544000	USD
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	47469000	USD
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	45770000	USD
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	42944000	USD
CY2020	nvr	Effective Income Tax Rate Reconciliation Tax Benefitfrom Stock Compensation EffectiveIncomeTaxRateReconciliationTaxBenefitfromStockCompensation	92234000	USD
CY2019	nvr	Effective Income Tax Rate Reconciliation Tax Benefitfrom Stock Compensation EffectiveIncomeTaxRateReconciliationTaxBenefitfromStockCompensation	101466000	USD
CY2018	nvr	Effective Income Tax Rate Reconciliation Tax Benefitfrom Stock Compensation EffectiveIncomeTaxRateReconciliationTaxBenefitfromStockCompensation	77478000	USD
CY2020	us-gaap	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Deferred Tax Asset Income Tax Expense TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxAssetIncomeTaxExpense	0	USD
CY2019	us-gaap	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Deferred Tax Asset Income Tax Expense TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxAssetIncomeTaxExpense	0	USD
CY2018	us-gaap	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Deferred Tax Asset Income Tax Expense TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxAssetIncomeTaxExpense	-497000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-4837000	USD
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-12465000	USD
CY2018	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-3978000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	176785000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	147256000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	162535000	USD
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.1640
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.1436
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.1694
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	39356000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	43418000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	3155000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2941000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	5694000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	7003000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	36817000	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	39356000	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	29085000	USD
CY2020	nvr	Unrecognized Tax Benefits Intereston Income Taxes Expense Reversal UnrecognizedTaxBenefitsInterestonIncomeTaxesExpenseReversal	420000	USD
CY2019	nvr	Unrecognized Tax Benefits Intereston Income Taxes Expense Reversal UnrecognizedTaxBenefitsInterestonIncomeTaxesExpenseReversal	1467000	USD
CY2018	nvr	Unrecognized Tax Benefits Intereston Income Taxes Expense Reversal UnrecognizedTaxBenefitsInterestonIncomeTaxesExpenseReversal	1384000	USD
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y6M18D
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y21D
CY2020Q4	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	15304000	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	15724000	USD
CY2020Q4	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	7700000	USD
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y4M9D
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	737.19
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	661.01
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	687.81
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	50794000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	78532000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	75701000	USD
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	10500000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	16800000	USD
CY2018	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	17200000	USD
CY2020	nvr	Stock Issued During Period Shares Treasury Stock Reissued Upon Exercise Of Stock Option And Other StockIssuedDuringPeriodSharesTreasuryStockReissuedUponExerciseOfStockOptionAndOther	159000	shares
CY2019	nvr	Stock Issued During Period Shares Treasury Stock Reissued Upon Exercise Of Stock Option And Other StockIssuedDuringPeriodSharesTreasuryStockReissuedUponExerciseOfStockOptionAndOther	276000	shares
CY2018	nvr	Stock Issued During Period Shares Treasury Stock Reissued Upon Exercise Of Stock Option And Other StockIssuedDuringPeriodSharesTreasuryStockReissuedUponExerciseOfStockOptionAndOther	188000	shares
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	180866000	USD
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	274028000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	174110000	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	432772000	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	593162000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	355318000	USD
CY2020	nvr	Combined Plan Contributions Employee Stock Ownership Plan And Profit Sharing Plan CombinedPlanContributionsEmployeeStockOwnershipPlanAndProfitSharingPlan	22500000	USD
CY2019	nvr	Combined Plan Contributions Employee Stock Ownership Plan And Profit Sharing Plan CombinedPlanContributionsEmployeeStockOwnershipPlanAndProfitSharingPlan	20300000	USD
CY2018	nvr	Combined Plan Contributions Employee Stock Ownership Plan And Profit Sharing Plan CombinedPlanContributionsEmployeeStockOwnershipPlanAndProfitSharingPlan	19500000	USD
CY2020	us-gaap	Employee Stock Ownership Plan Esop Shares Contributed To Esop EmployeeStockOwnershipPlanESOPSharesContributedToESOP	5000	shares
CY2019	us-gaap	Employee Stock Ownership Plan Esop Shares Contributed To Esop EmployeeStockOwnershipPlanESOPSharesContributedToESOP	5000	shares
CY2020	nvr	Number Of Deferred Compensation Plans NumberOfDeferredCompensationPlans	2	compensation_plan
CY2019Q4	us-gaap	Common Stock Shares Held In Employee Trust Shares CommonStockSharesHeldInEmployeeTrustShares	107000	shares
CY2020Q4	us-gaap	Common Stock Shares Held In Employee Trust Shares CommonStockSharesHeldInEmployeeTrustShares	107000	shares
CY2020Q4	us-gaap	Lessee Operating Lease Term Of Contract LesseeOperatingLeaseTermOfContract	P19Y8M12D
CY2020	us-gaap	Lessee Operating Lease Option To Extend LesseeOperatingLeaseOptionToExtend	10
CY2020	us-gaap	Operating Lease Expense OperatingLeaseExpense	31704000	USD
CY2019	us-gaap	Operating Lease Expense OperatingLeaseExpense	30991000	USD
CY2020	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	1313000	USD
CY2019	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	382000	USD
CY2020	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	281000	USD
CY2019	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	76000	USD
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	24361000	USD
CY2019	us-gaap	Short Term Lease Cost ShortTermLeaseCost	26843000	USD
CY2020	us-gaap	Lease Cost LeaseCost	57659000	USD
CY2019	us-gaap	Lease Cost LeaseCost	58292000	USD
CY2018	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	52900000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	27953000	USD
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	25272000	USD
CY2020	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	281000	USD
CY2019	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	76000	USD
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	989000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	306000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	10159000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	17078000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	10034000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	7434000	USD
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y8M12D
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y1M6D
CY2020Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P12Y6M
CY2019Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P6Y8M12D
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.034
CY2019Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.036
CY2020Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.028
CY2019Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.028
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths	30111000	USD
CY2020Q4	us-gaap	Finance Lease Liability Payments Due In Next Rolling Twelve Months FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths	1744000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Two LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo	19500000	USD
CY2020Q4	us-gaap	Finance Lease Liability Payments Due In Rolling Year Two FinanceLeaseLiabilityPaymentsDueInRollingYearTwo	1749000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Three LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree	14918000	USD
CY2020Q4	us-gaap	Finance Lease Liability Payments Due In Rolling Year Three FinanceLeaseLiabilityPaymentsDueInRollingYearThree	1754000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Four LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour	8825000	USD
CY2020Q4	us-gaap	Finance Lease Liability Payments Due In Rolling Year Four FinanceLeaseLiabilityPaymentsDueInRollingYearFour	1759000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Five LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive	4970000	USD
CY2020Q4	us-gaap	Finance Lease Liability Payments Due In Rolling Year Five FinanceLeaseLiabilityPaymentsDueInRollingYearFive	1764000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Rolling Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive	6641000	USD
CY2020Q4	us-gaap	Finance Lease Liability Payments Due In Rolling After Year Five FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive	10742000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	84965000	USD
CY2020Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	19512000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	5544000	USD
CY2020Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	3339000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	72656000	USD
CY2020Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	16173000	USD
CY2020Q4	nvr	Maximum Percentage Of Deposits Required Under Purchase Agreements MaximumPercentageOfDepositsRequiredUnderPurchaseAgreements	0.10
CY2020Q4	nvr	Contingent Forfeitable Deposits With Land Developers ContingentForfeitableDepositsWithLandDevelopers	215000000	USD
CY2020Q4	nvr	Aggregate Additional Funding Commitments Related To Raw Land Property Development AggregateAdditionalFundingCommitmentsRelatedToRawLandPropertyDevelopment	5100000	USD
CY2020	nvr	Expected Development Credit Offset Amount ExpectedDevelopmentCreditOffsetAmount	2600000	USD
CY2020Q4	nvr	Contingent Obligations Under Bond Or Letter Of Credit Arrangements ContingentObligationsUnderBondOrLetterOfCreditArrangements	40600000	USD
CY2019Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	108053000	USD
CY2018Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	103700000	USD
CY2017Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	94513000	USD
CY2020	nvr	Costs Accrued For New Warranty Contracts And Changes In Estimates For Pre Existing Warranties CostsAccruedForNewWarrantyContractsAndChangesInEstimatesForPreExistingWarranties	75288000	USD
CY2019	nvr	Costs Accrued For New Warranty Contracts And Changes In Estimates For Pre Existing Warranties CostsAccruedForNewWarrantyContractsAndChangesInEstimatesForPreExistingWarranties	69065000	USD
CY2018	nvr	Costs Accrued For New Warranty Contracts And Changes In Estimates For Pre Existing Warranties CostsAccruedForNewWarrantyContractsAndChangesInEstimatesForPreExistingWarranties	62553000	USD
CY2020	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	63703000	USD
CY2019	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	64712000	USD
CY2018	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	53366000	USD
CY2020Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	119638000	USD
CY2019Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	108053000	USD
CY2018Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	103700000	USD
CY2020	nvr	Fair Value Measurement Assumed Gain Loss From Loan Sale FairValueMeasurementAssumedGainLossFromLoanSale	6586000	USD
CY2020	nvr	Fair Value Measurements Interest Rate Movement Effect FairValueMeasurementsInterestRateMovementEffect	6080000	USD
CY2020	nvr	Fair Value Measurements Changes In Servicing Rights Value FairValueMeasurementsChangesInServicingRightsValue	8133000	USD
CY2020	nvr	Fair Value Measurements Security Price Change Gain Loss Included In Earnings FairValueMeasurementsSecurityPriceChangeGainLossIncludedInEarnings	-5216000	USD
CY2020	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	15583000	USD
CY2019	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	14111000	USD
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	76.93
CY2019	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	4200000	USD
CY2018	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	3200000	USD
CY2020Q4	nvr	Mortgage Repurchase Reserve Real Estate MortgageRepurchaseReserveRealEstate	20500000	USD
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	65.11
CY2020	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	3200000	USD
CY2019Q4	nvr	Mortgage Repurchase Reserve Real Estate MortgageRepurchaseReserveRealEstate	18500000	USD
CY2020Q4	nvr	Loans Closed LoansClosed	1659219000	USD
CY2020Q3	nvr	Loans Closed LoansClosed	1382060000	USD
CY2020Q2	nvr	Loans Closed LoansClosed	1144428000	USD
CY2020Q1	nvr	Loans Closed LoansClosed	1132104000	USD
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	305004000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	256466000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	164075000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	175703000	USD
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	42.50
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	44.96
CY2020Q4	nvr	Number Of New Orders NumberOfNewOrders	5485	order
CY2020Q3	nvr	Number Of New Orders NumberOfNewOrders	6681	order
CY2020Q2	nvr	Number Of New Orders NumberOfNewOrders	5901	order
CY2020Q1	nvr	Number Of New Orders NumberOfNewOrders	5015	order
CY2020Q4	nvr	Number Of Settlements NumberOfSettlements	6060	Settlements
CY2020Q3	nvr	Number Of Settlements NumberOfSettlements	5180	Settlements
CY2020Q2	nvr	Number Of Settlements NumberOfSettlements	4296	Settlements
CY2020Q1	nvr	Number Of Settlements NumberOfSettlements	4230	Settlements
CY2020Q4	nvr	Number Of Backlog Units At Period End NumberOfBacklogUnitsAtPeriodEnd	11549	Backlog
CY2020Q3	nvr	Number Of Backlog Units At Period End NumberOfBacklogUnitsAtPeriodEnd	12124	Backlog
CY2020Q2	nvr	Number Of Backlog Units At Period End NumberOfBacklogUnitsAtPeriodEnd	10623	Backlog
CY2020Q1	nvr	Number Of Backlog Units At Period End NumberOfBacklogUnitsAtPeriodEnd	9018	Backlog
CY2019Q4	nvr	Loans Closed LoansClosed	1418742000	USD
CY2019Q3	nvr	Loans Closed LoansClosed	1373946000	USD
CY2019Q2	nvr	Loans Closed LoansClosed	1231039000	USD
CY2019Q1	nvr	Loans Closed LoansClosed	1140999000	USD
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	256137000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	223787000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	210209000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	188406000	USD
CY2019Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	64.41
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	56.11
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	53.09
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	47.64
CY2019Q4	nvr	Number Of New Orders NumberOfNewOrders	4392	order
CY2019Q3	nvr	Number Of New Orders NumberOfNewOrders	4766	order
CY2019Q2	nvr	Number Of New Orders NumberOfNewOrders	5239	order
CY2019Q1	nvr	Number Of New Orders NumberOfNewOrders	5139	order
CY2019Q4	nvr	Number Of Settlements NumberOfSettlements	5331	Settlements
CY2019Q3	nvr	Number Of Settlements NumberOfSettlements	5124	Settlements
CY2019Q2	nvr	Number Of Backlog Units At Period End NumberOfBacklogUnitsAtPeriodEnd	9530	Backlog
CY2019Q2	nvr	Number Of Settlements NumberOfSettlements	4720	Settlements
CY2019Q1	nvr	Number Of Settlements NumberOfSettlements	4493	Settlements
CY2019Q4	nvr	Number Of Backlog Units At Period End NumberOfBacklogUnitsAtPeriodEnd	8233	Backlog
CY2019Q3	nvr	Number Of Backlog Units At Period End NumberOfBacklogUnitsAtPeriodEnd	9172	Backlog
CY2019Q1	nvr	Number Of Backlog Units At Period End NumberOfBacklogUnitsAtPeriodEnd	9011	Backlog

Files In Submission

Name	View Source	Status
0000906163-21-000017-index-headers.html	Edgar Link	pending
0000906163-21-000017-index.html	Edgar Link	pending
0000906163-21-000017.txt	Edgar Link	pending
0000906163-21-000017-xbrl.zip	Edgar Link	pending
a2020ex1048.htm	Edgar Link	pending
a2020ex1049.htm	Edgar Link	pending
a2020ex21.htm	Edgar Link	pending
a2020ex23.htm	Edgar Link	pending
a2020ex311.htm	Edgar Link	pending
a2020ex312.htm	Edgar Link	pending
a2020ex32.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
nvr-20201231.htm	Edgar Link	pending
nvr-20201231.xsd	Edgar Link	pending
nvr-20201231_cal.xml	Edgar Link	unprocessable
nvr-20201231_def.xml	Edgar Link	unprocessable
nvr-20201231_g1.jpg	Edgar Link	pending
nvr-20201231_htm.xml	Edgar Link	completed
nvr-20201231_lab.xml	Edgar Link	unprocessable
nvr-20201231_pre.xml	Edgar Link	unprocessable
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$NVR
NVR INC Stock $nvr

2020 Q4 Form 10-K Financial Statement

#000090616321000017 Filed on February 12, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NVR NVR INC Stock $nvr

2020 Q4 Form 10-K Financial Statement

#000090616321000017 Filed on February 12, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NVR
NVR INC Stock $nvr