$DHI
HORTON D R INC /DE/ Stock $dhi

$dhi Overview Financials Valuation SEC Filings Company Website

2021 Q3 Form 10-K Financial Statement

#000088218421000190 Filed on November 18, 2021

Income Statement

Concept	2021 Q3	2021	2020 Q3
Revenue	$8.109B	$27.77B	$6.400B
YoY Change	26.7%	36.74%	27.02%
Cost Of Revenue	$5.694B	$19.90B	$4.748B
YoY Change	19.93%	29.44%	22.71%
Gross Profit	$2.415B	$7.875B	$1.652B
YoY Change	46.15%	59.48%	41.28%
Gross Profit Margin	29.78%	28.35%	25.82%
Selling, General & Admin	$691.9M	$2.556B	$596.5M
YoY Change	15.99%	24.83%	18.12%
% of Gross Profit	28.65%	32.46%	36.1%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$17.20M	$73.90M	$23.00M
YoY Change	-25.22%	-8.08%	17.35%
% of Gross Profit	0.71%	0.94%	1.39%
Operating Expenses	$674.5M	$2.556B	$585.1M
YoY Change	15.28%	24.83%	18.92%
Operating Profit	$1.741B	$5.319B	$1.067B
YoY Change	63.08%	84.04%	57.51%
Interest Expense	-$4.000M	-$17.00M	-$4.400M
YoY Change	-9.09%	-5.56%	-8.33%
% of Operating Profit	-0.23%	-0.32%	-0.41%
Other Income/Expense, Net		$41.60M
YoY Change		24.55%
Pretax Income	$1.727B	$5.356B	$1.056B
YoY Change	63.48%	79.56%	59.99%
Income Tax	$381.0M	$1.165B	$224.9M
% Of Pretax Income	22.07%	21.75%	21.3%
Net Earnings	$1.339B	$4.176B	$829.0M
YoY Change	61.52%	75.92%	64.06%
Net Earnings / Revenue	16.51%	15.03%	12.95%
Basic Earnings Per Share		$11.56	$2.28
Diluted Earnings Per Share	$3.700M	$11.41	$2.24
COMMON SHARES
Basic Shares Outstanding	358.2M shares	361.1M shares	363.7M shares
Diluted Shares Outstanding		365.8M shares

Balance Sheet

Concept	2021 Q3	2021	2020 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$3.210B	$3.210B	$3.019B
YoY Change	6.34%	6.34%	102.07%
Cash & Equivalents	$3.210B	$3.210B	$3.019B
Short-Term Investments
Other Short-Term Assets	$51.60M	$51.60M	$46.00M
YoY Change	12.17%	12.17%	-8.0%
Inventory	$16.48B	$16.48B	$12.24B
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets	$20.00B	$20.00B	$15.53B
YoY Change	28.84%	28.84%	19.38%
LONG-TERM ASSETS
Property, Plant & Equipment	$392.9M	$428.5M	$683.7M
YoY Change	-42.53%	-40.32%	36.96%
Goodwill	$163.5M		$163.5M
YoY Change	0.0%		0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$182.1M	$182.1M	$167.0M
YoY Change	9.04%	9.04%	-21.23%
Total Long-Term Assets	$4.012B	$4.012B	$3.386B
YoY Change	18.47%	18.48%	30.16%
TOTAL ASSETS
Total Short-Term Assets	$20.00B	$20.00B	$15.53B
Total Long-Term Assets	$4.012B	$4.012B	$3.386B
Total Assets	$24.02B	$24.02B	$18.91B
YoY Change	26.99%	26.99%	21.18%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.177B	$1.177B	$901.0M
YoY Change	30.63%	30.63%	42.11%
Accrued Expenses	$1.827B	$1.827B	$1.336B
YoY Change	36.72%	36.72%	22.34%
Deferred Revenue
YoY Change
Short-Term Debt	$1.495B	$1.495B	$1.133B
YoY Change	31.92%	31.92%	27.45%
Long-Term Debt Due	$429.5M	$429.5M	$467.0M
YoY Change	-8.03%	-8.03%	-34.78%
Total Short-Term Liabilities	$5.209B	$5.209B	$3.973B
YoY Change	31.12%	31.12%	16.1%
LONG-TERM LIABILITIES
Long-Term Debt	$3.488B	$3.488B	$2.684B
YoY Change	29.97%	29.97%	49.61%
Other Long-Term Liabilities	$102.1M	$102.1M	$135.0M
YoY Change	-24.37%	-24.37%	42.11%
Total Long-Term Liabilities	$3.590B	$3.590B	$2.819B
YoY Change	27.36%	27.36%	49.23%
TOTAL LIABILITIES
Total Short-Term Liabilities	$5.209B	$5.209B	$3.973B
Total Long-Term Liabilities	$3.590B	$3.590B	$2.819B
Total Liabilities	$8.800B	$9.129B	$6.791B
YoY Change	29.58%	29.09%	27.85%
SHAREHOLDERS EQUITY
Retained Earnings	$13.64B		$9.758B
YoY Change	39.83%		27.72%
Common Stock	$3.279B		$3.245B
YoY Change	1.05%		1.94%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$2.037B		$1.163B
YoY Change	75.18%		44.93%
Treasury Stock Shares	41.17M shares		30.74M shares
Shareholders Equity	$14.89B	$14.89B	$11.84B
YoY Change
Total Liabilities & Shareholders Equity	$24.02B	$24.02B	$18.91B
YoY Change	26.99%	26.99%	21.18%

Cashflow Statement

Concept	2021 Q3	2021	2020 Q3
OPERATING ACTIVITIES
Net Income	$1.339B	$4.176B	$829.0M
YoY Change	61.52%	75.92%	64.06%
Depreciation, Depletion And Amortization	$17.20M	$73.90M	$23.00M
YoY Change	-25.22%	-8.08%	17.35%
Cash From Operating Activities	$568.9M	$534.4M	$832.7M
YoY Change	-31.68%	-62.41%	2.63%
INVESTING ACTIVITIES
Capital Expenditures	-$47.50M	$93.50M	-$66.40M
YoY Change	-28.46%	-3.11%	6.24%
Acquisitions		$24.50M
YoY Change		152.58%
Other Investing Activities	$2.200M	-$2.100M	$700.0K
YoY Change	214.29%	250.0%	-113.46%
Cash From Investing Activities	-$45.30M	-$252.2M	-$65.70M
YoY Change	-31.05%	51.84%	-2.95%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$840.5M
YoY Change		133.21%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	744.5M	-$85.10M	-99.60M
YoY Change	-847.49%	-131.45%	-13.39%
NET CHANGE
Cash From Operating Activities	568.9M	$534.4M	832.7M
Cash From Investing Activities	-45.30M	-$252.2M	-65.70M
Cash From Financing Activities	744.5M	-$85.10M	-99.60M
Net Change In Cash	1.268B	$197.1M	667.4M
YoY Change	90.01%	-87.08%	6.16%
FREE CASH FLOW
Cash From Operating Activities	$568.9M	$534.4M	$832.7M
Capital Expenditures	-$47.50M	$93.50M	-$66.40M
Free Cash Flow	$616.4M	$440.9M	$899.1M
YoY Change	-31.44%	-66.73%	2.88%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0000882184
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Amendment Flag AmendmentFlag	false
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CY2020Q3	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilities
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-09-30
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	1-14122
CY2021	dei	Entity Registrant Name EntityRegistrantName	D.R. Horton, Inc.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	75-2386963
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	1341 Horton Circle
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Arlington
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	76011
CY2021	dei	City Area Code CityAreaCode	817
CY2021	dei	Local Phone Number LocalPhoneNumber	390-8200
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CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
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CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
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CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
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CY2019	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3900000	USD
CY2019	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Issuance Of Equity By Subsidiary To Noncontrolling Interests ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesIssuanceOfEquityBySubsidiaryToNoncontrollingInterests	101400000	USD
CY2019Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	10295100000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	2380500000	USD
CY2020	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	17800000	USD
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	5600000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	38200000	USD
CY2020	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	700000	USD
CY2020	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Issuance Of Equity By Subsidiary To Noncontrolling Interests ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesIssuanceOfEquityBySubsidiaryToNoncontrollingInterests	0	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	12121500000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	4191200000	USD
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	6600000	USD
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	16200000	USD
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	78500000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	91400000	USD
CY2021	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.80
CY2021	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	289300000	USD
CY2021	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	874000000.0	USD
CY2021	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	100000	USD
CY2021	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Issuance Of Equity By Subsidiary To Noncontrolling Interests ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesIssuanceOfEquityBySubsidiaryToNoncontrollingInterests	31200000	USD
CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	15216200000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	4191200000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	2380500000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	1618600000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	73900000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	80400000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	72000000.0	USD
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	8200000	USD
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	10200000	USD
CY2019	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	10900000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	91400000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	77800000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	73200000	USD
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1000000.0	USD
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	700000	USD
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
CY2021	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	10000000.0	USD
CY2020	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-14100000	USD
CY2019	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-20100000	USD
CY2021	us-gaap	Production Related Impairments Or Charges ProductionRelatedImpairmentsOrCharges	28600000	USD
CY2020	us-gaap	Production Related Impairments Or Charges ProductionRelatedImpairmentsOrCharges	23800000	USD
CY2019	us-gaap	Production Related Impairments Or Charges ProductionRelatedImpairmentsOrCharges	54000000.0	USD
CY2021	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	14000000.0	USD
CY2020	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	59500000	USD
CY2019	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	53900000	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-18100000	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2021	us-gaap	Increase Decrease In Finished Goods And Work In Process Inventories IncreaseDecreaseInFinishedGoodsAndWorkInProcessInventories	1734900000	USD
CY2020	us-gaap	Increase Decrease In Finished Goods And Work In Process Inventories IncreaseDecreaseInFinishedGoodsAndWorkInProcessInventories	739100000	USD
CY2019	us-gaap	Increase Decrease In Finished Goods And Work In Process Inventories IncreaseDecreaseInFinishedGoodsAndWorkInProcessInventories	-84600000	USD
CY2021	us-gaap	Increase Decrease In Inventory For Long Term Contracts Or Programs IncreaseDecreaseInInventoryForLongTermContractsOrPrograms	1720600000	USD
CY2020	us-gaap	Increase Decrease In Inventory For Long Term Contracts Or Programs IncreaseDecreaseInInventoryForLongTermContractsOrPrograms	324400000	USD
CY2019	us-gaap	Increase Decrease In Inventory For Long Term Contracts Or Programs IncreaseDecreaseInInventoryForLongTermContractsOrPrograms	676400000	USD
CY2021	dhi	Increase Decrease In Rental Properties IncreaseDecreaseInRentalProperties	303600000	USD
CY2020	dhi	Increase Decrease In Rental Properties IncreaseDecreaseInRentalProperties	0	USD
CY2019	dhi	Increase Decrease In Rental Properties IncreaseDecreaseInRentalProperties	0	USD
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	439700000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	150700000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	161600000	USD
CY2021	us-gaap	Increase Decrease In Mortgage Loans Held For Sale IncreaseDecreaseInMortgageLoansHeldForSale	498300000	USD
CY2020	us-gaap	Increase Decrease In Mortgage Loans Held For Sale IncreaseDecreaseInMortgageLoansHeldForSale	457000000.0	USD
CY2019	us-gaap	Increase Decrease In Mortgage Loans Held For Sale IncreaseDecreaseInMortgageLoansHeldForSale	275600000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	845100000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	566200000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	126200000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	534400000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1421600000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	892100000	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	93500000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	96500000	USD
CY2020	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	256000000.0	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	127200000	USD
CY2021	us-gaap	Proceeds From Sale Of Buildings ProceedsFromSaleOfBuildings	37600000	USD
CY2020	us-gaap	Proceeds From Sale Of Buildings ProceedsFromSaleOfBuildings	129800000	USD
CY2019	us-gaap	Proceeds From Sale Of Buildings ProceedsFromSaleOfBuildings	143800000	USD
CY2021	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	173900000	USD
CY2020	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	190300000	USD
CY2019	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	96900000	USD
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	24500000	USD
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	9700000	USD
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	315800000	USD
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-2100000	USD
CY2020	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-600000	USD
CY2019	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-2100000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-252200000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-166100000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-394000000.0	USD
CY2019	us-gaap	Advertising Expense AdvertisingExpense	47000000	USD
CY2021	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	1541600000	USD
CY2020	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	2346100000	USD
CY2019	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	2528200000	USD
CY2021	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	826300000	USD
CY2020	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	1682900000	USD
CY2019	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	2686100000	USD
CY2021	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	362000000.0	USD
CY2020	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	243700000	USD
CY2019	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	251200000	USD
CY2021	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	22700000	USD
CY2020	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	23400000	USD
CY2019	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	42700000	USD
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	78500000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	38200000	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	19700000	USD
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	289300000	USD
CY2019	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	223400000	USD
CY2021	us-gaap	Payments For Repurchase Of Equity PaymentsForRepurchaseOfEquity	848400000	USD
CY2020	us-gaap	Payments For Repurchase Of Equity PaymentsForRepurchaseOfEquity	360400000	USD
CY2019	us-gaap	Payments For Repurchase Of Equity PaymentsForRepurchaseOfEquity	479800000	USD
CY2021	us-gaap	Proceeds From Payments To Minority Shareholders ProceedsFromPaymentsToMinorityShareholders	-100000	USD
CY2020	us-gaap	Proceeds From Payments To Minority Shareholders ProceedsFromPaymentsToMinorityShareholders	-700000	USD
CY2019	us-gaap	Proceeds From Payments To Minority Shareholders ProceedsFromPaymentsToMinorityShareholders	-3900000	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	33500000	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	100700000	USD
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-2300000	USD
CY2020	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-4400000	USD
CY2019	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-85100000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	270600000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-490100000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	197100000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	1526100000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	8000000.0	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3040100000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1514000000	USD
CY2018Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1506000000	USD
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3237200000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3040100000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1514000000	USD
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1137800000	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	581300000	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	488000000.0	USD
CY2021	us-gaap	Notes Issued1 NotesIssued1	12500000	USD
CY2020	us-gaap	Notes Issued1 NotesIssued1	5100000	USD
CY2019	us-gaap	Notes Issued1 NotesIssued1	83600000	USD
CY2021	us-gaap	Stock Issued1 StockIssued1	124700000	USD
CY2020	us-gaap	Stock Issued1 StockIssued1	84400000	USD
CY2019	us-gaap	Stock Issued1 StockIssued1	49600000	USD
CY2021	us-gaap	Payments For Previous Acquisition PaymentsForPreviousAcquisition	1100000	USD
CY2020	us-gaap	Payments For Previous Acquisition PaymentsForPreviousAcquisition	700000	USD
CY2019	us-gaap	Payments For Previous Acquisition PaymentsForPreviousAcquisition	10100000	USD
CY2021	dhi	Repurchase Of Common Stock Not Settled RepurchaseOfCommonStockNotSettled	25600000	USD
CY2020	dhi	Repurchase Of Common Stock Not Settled RepurchaseOfCommonStockNotSettled	0	USD
CY2019	dhi	Repurchase Of Common Stock Not Settled RepurchaseOfCommonStockNotSettled	0	USD
CY2021	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="text-indent:9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Reclassifications</span></div><div style="text-indent:24.75pt"><span><br/></span></div><div style="text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">During the third quarter of fiscal 2021, the Company changed the presentation of its single and multi-family rental operations in its consolidated financial statements. Bulk sales of rental properties are now presented as revenues and cost of sales, rental assets previously recorded as property and equipment have been reclassified to inventory, and related cash flows for the single and multi-family rental operations are now included in operating activities. Prior to the third quarter of fiscal 2021, bulk sales of rental properties were presented on a net basis as a gain on sale of assets, and the majority of the cash flow activities were included in investing activities. This change in presentation was implemented as a result of the Company’s change in strategic focus during the third quarter of fiscal 2021, which included increased levels of rental property activity during that quarter and plans for future investment in the Company’s single and multi-family rental operations. This presentation was effected on a prospective basis in the Company’s consolidated financial statements beginning in the third quarter of fiscal 2021.</span></div><div style="text-indent:22.5pt"><span><br/></span></div><div style="text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Additionally, during the fourth quarter of fiscal 2021, the Company changed its internal organization and reporting of its operating segments and reportable segments to combine its single-family rental operations and its multi-family rental operations into a new reporting segment to reflect the method by which the chief operating decision makers manage the business, evaluate internal results and allocate financial resources. The Company’s single-family rental operations had previously been reported in its homebuilding segment and its multi-family operations had previously been reported in its other segment. Additionally, the Company realigned the aggregation of its homebuilding operating segments into six new reportable segments to better allocate its homebuilding operating segments across geographic reporting regions.</span></div><div style="text-indent:22.5pt"><span><br/></span></div><div style="text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In the Company’s segment information in Note B and in Management’s Discussion and Analysis of Financial Condition and Results of Operations, the prior presentation has been conformed to the current presentation for all periods presented to be consistent with how management evaluates segment performance.</span></div>
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<div style="text-indent:9pt"><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</span></div><div style="text-indent:24.75pt"><span><br/></span></div><div style="text-indent:22.5pt"><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 GAAP requires management to make estimates and assumptions. These estimates and assumptions affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ materially from those estimates.</span></div>
CY2020Q4	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	23000000	USD
CY2020Q4	dhi	Business Acquisition Number Of Homes Acquired BusinessAcquisitionNumberOfHomesAcquired	90	Home
CY2020Q4	dhi	Business Acquisition Number Of Finished Lots Acquired BusinessAcquisitionNumberOfFinishedLotsAcquired	95	Home
CY2020Q4	dhi	Business Acquisition Number Of Lots Under Option Contracts BusinessAcquisitionNumberOfLotsUnderOptionContracts	840	Home
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021Q3	us-gaap	Goodwill Goodwill	163500000	USD
CY2020Q3	us-gaap	Goodwill Goodwill	163500000	USD
CY2021	us-gaap	Advertising Expense AdvertisingExpense	36100000	USD
CY2020	us-gaap	Advertising Expense AdvertisingExpense	41700000	USD
CY2021Q3	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	2900000	USD
CY2020Q3	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	8900000	USD
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	3210400000	USD
CY2021Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	26800000	USD
CY2021Q3	us-gaap	Inventory Homes Under Construction InventoryHomesUnderConstruction	7739200000	USD
CY2021Q3	us-gaap	Inventory Real Estate Land And Land Development Costs InventoryRealEstateLandAndLandDevelopmentCosts	7781800000	USD
CY2021Q3	us-gaap	Inventory Land Held For Development And Sale InventoryLandHeldForDevelopmentAndSale	110900000	USD
CY2021Q3	us-gaap	Inventory Land Held For Sale InventoryLandHeldForSale	25400000	USD
CY2021Q3	us-gaap	Inventory Operative Builders Other InventoryOperativeBuildersOther	821800000	USD
CY2021Q3	us-gaap	Inventory Real Estate InventoryRealEstate	16479100000	USD
CY2021Q3	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	2027300000	USD
CY2021Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	155300000	USD
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	392900000	USD
CY2021Q3	us-gaap	Other Assets OtherAssets	1560600000	USD
CY2021Q3	us-gaap	Goodwill Goodwill	163500000	USD
CY2021Q3	us-gaap	Assets Assets	24015900000	USD
CY2021Q3	us-gaap	Accounts Payable Current And Noncurrent AccountsPayableCurrentAndNoncurrent	1177000000	USD
CY2021Q3	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	2210300000	USD
CY2021Q3	us-gaap	Notes Payable NotesPayable	5412400000	USD
CY2021Q3	us-gaap	Liabilities Liabilities	8799700000	USD
CY2020Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	3018500000	USD
CY2020Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	21600000	USD
CY2020Q3	us-gaap	Inventory Homes Under Construction InventoryHomesUnderConstruction	5984100000	USD
CY2020Q3	us-gaap	Inventory Real Estate Land And Land Development Costs InventoryRealEstateLandAndLandDevelopmentCosts	6171800000	USD
CY2020Q3	us-gaap	Inventory Land Held For Development And Sale InventoryLandHeldForDevelopmentAndSale	53200000	USD
CY2020Q3	us-gaap	Inventory Land Held For Sale InventoryLandHeldForSale	28300000	USD
CY2020Q3	us-gaap	Inventory Operative Builders Other InventoryOperativeBuildersOther	0	USD
CY2020Q3	us-gaap	Inventory Real Estate InventoryRealEstate	12237400000	USD
CY2020Q3	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	1529000000	USD
CY2020Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	144900000	USD
CY2020Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	683700000	USD
CY2020Q3	us-gaap	Other Assets OtherAssets	1113700000	USD
CY2020Q3	us-gaap	Goodwill Goodwill	163500000	USD
CY2020Q3	us-gaap	Assets Assets	18912300000	USD
CY2020Q3	us-gaap	Accounts Payable Current And Noncurrent AccountsPayableCurrentAndNoncurrent	900500000	USD
CY2020Q3	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	1607000000	USD
CY2020Q3	us-gaap	Notes Payable NotesPayable	4283300000	USD
CY2020Q3	us-gaap	Liabilities Liabilities	6790800000	USD
CY2021	us-gaap	Revenues Revenues	27774200000	USD
CY2021	us-gaap	Production Related Impairments Or Charges ProductionRelatedImpairmentsOrCharges	28600000	USD
CY2021	us-gaap	Cost Of Revenue CostOfRevenue	19899200000	USD
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	2556200000	USD
CY2021	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	14000000.0	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-18100000	USD
CY2021	us-gaap	Interest And Other Income InterestAndOtherIncome	41600000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	5356300000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	73900000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	534400000	USD
CY2020	us-gaap	Revenues Revenues	20311100000	USD
CY2020	us-gaap	Production Related Impairments Or Charges ProductionRelatedImpairmentsOrCharges	23800000	USD
CY2020	us-gaap	Cost Of Revenue CostOfRevenue	15373200000	USD
CY2020	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	2047800000	USD
CY2020	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	59500000	USD
CY2020	us-gaap	Interest And Other Income InterestAndOtherIncome	33400000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2983000000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	80400000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1421600000	USD
CY2019	us-gaap	Revenues Revenues	17592900000	USD
CY2019	us-gaap	Production Related Impairments Or Charges ProductionRelatedImpairmentsOrCharges	54000000.0	USD
CY2019	us-gaap	Cost Of Revenue CostOfRevenue	13720900000	USD
CY2019	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	1832500000	USD
CY2019	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	53900000	USD
CY2019	us-gaap	Interest And Other Income InterestAndOtherIncome	31900000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2125300000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	72000000.0	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	892100000	USD
CY2021Q3	us-gaap	Inventory Write Down InventoryWriteDown	0	USD
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	5600000	USD
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	1700000	USD
CY2019	us-gaap	Inventory Write Down InventoryWriteDown	25700000	USD
CY2021	dhi	Write Offs Recoveries Of Earnest Money Deposits And Pre Acquisition Costs WriteOffsRecoveriesOfEarnestMoneyDepositsAndPreAcquisitionCosts	23000000	USD
CY2020	dhi	Write Offs Recoveries Of Earnest Money Deposits And Pre Acquisition Costs WriteOffsRecoveriesOfEarnestMoneyDepositsAndPreAcquisitionCosts	22100000	USD
CY2019	dhi	Write Offs Recoveries Of Earnest Money Deposits And Pre Acquisition Costs WriteOffsRecoveriesOfEarnestMoneyDepositsAndPreAcquisitionCosts	28300000	USD
CY2021Q3	us-gaap	Notes Payable NotesPayable	5412400000	USD
CY2020Q3	us-gaap	Notes Payable NotesPayable	4283300000	USD
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1900000000	USD
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	700300000	USD
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	13700000	USD
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	500400000	USD
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	900400000	USD
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	1400000000	USD
CY2021Q3	dhi	Percentageof Company Assets Ownedby Entitiesthat Guarantee Homebuilding Senior Notesand Revolving Credit Facility PercentageofCompanyAssetsOwnedbyEntitiesthatGuaranteeHomebuildingSeniorNotesandRevolvingCreditFacility	0.80
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-18100000	USD
CY2020Q3	us-gaap	Real Estate Inventory Capitalized Interest Costs RealEstateInventoryCapitalizedInterestCosts	207700000	USD
CY2019Q3	us-gaap	Real Estate Inventory Capitalized Interest Costs RealEstateInventoryCapitalizedInterestCosts	180100000	USD
CY2018Q3	us-gaap	Real Estate Inventory Capitalized Interest Costs RealEstateInventoryCapitalizedInterestCosts	162700000	USD
CY2021	us-gaap	Interest Costs Incurred InterestCostsIncurred	152200000	USD
CY2020	us-gaap	Interest Costs Incurred InterestCostsIncurred	153300000	USD
CY2019	us-gaap	Interest Costs Incurred InterestCostsIncurred	140200000	USD
CY2021	us-gaap	Real Estate Inventory Capitalized Interest Costs Cost Of Sales1 RealEstateInventoryCapitalizedInterestCostsCostOfSales1	142200000	USD
CY2020	us-gaap	Real Estate Inventory Capitalized Interest Costs Cost Of Sales1 RealEstateInventoryCapitalizedInterestCostsCostOfSales1	125700000	USD
CY2019	us-gaap	Real Estate Inventory Capitalized Interest Costs Cost Of Sales1 RealEstateInventoryCapitalizedInterestCostsCostOfSales1	122800000	USD
CY2021Q3	us-gaap	Real Estate Inventory Capitalized Interest Costs RealEstateInventoryCapitalizedInterestCosts	217700000	USD
CY2020Q3	us-gaap	Real Estate Inventory Capitalized Interest Costs RealEstateInventoryCapitalizedInterestCosts	207700000	USD
CY2019Q3	us-gaap	Real Estate Inventory Capitalized Interest Costs RealEstateInventoryCapitalizedInterestCosts	180100000	USD
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	392900000	USD
CY2020Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	683700000	USD
CY2021	us-gaap	Depreciation Depreciation	73300000	USD
CY2020	us-gaap	Depreciation Depreciation	69400000	USD
CY2019	us-gaap	Depreciation Depreciation	66100000	USD
CY2021Q3	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	2030000000.00	USD
CY2021Q3	us-gaap	Principal Amount Outstanding On Loans Held For Sale Or Securitization PrincipalAmountOutstandingOnLoansHeldForSaleOrSecuritization	1970000000	USD
CY2020Q3	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	1530000000	USD
CY2020Q3	us-gaap	Principal Amount Outstanding On Loans Held For Sale Or Securitization PrincipalAmountOutstandingOnLoansHeldForSaleOrSecuritization	1460000000	USD
CY2021	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	16000000000	USD
CY2020	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	12200000000	USD
CY2019	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	8700000000	USD
CY2021	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	15500000000	USD
CY2020	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	11800000000	USD
CY2019	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	8400000000	USD
CY2021	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	619100000	USD
CY2020	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	437200000	USD
CY2019	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	319400000	USD
CY2021Q3	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	15000000	USD
CY2020Q3	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	14900000	USD
CY2021Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	5100000	USD
CY2020Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	8900000	USD
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	978100000	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	484000000.0	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	407300000	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	197000000.0	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	104400000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	79300000	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1175100000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	588400000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	486600000	USD
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-12700000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	20000000.0	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	13900000	USD
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2700000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-5900000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	6200000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-10000000.0	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	14100000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	20100000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1165100000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	602500000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	506700000	USD
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.218
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.202
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.238
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Other EffectiveIncomeTaxRateReconciliationTaxCreditsOther	0.022
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Other EffectiveIncomeTaxRateReconciliationTaxCreditsOther	0.031
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.004
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1124800000	USD
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	626400000	USD
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	446300000	USD
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	166900000	USD
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	79100000	USD
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	69100000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	3300000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	11200000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	200000	USD
CY2021	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	116300000	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	93400000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	1600000	USD
CY2021	us-gaap	Income Tax Reconciliation Deductions Other IncomeTaxReconciliationDeductionsOther	38400000	USD
CY2020	us-gaap	Income Tax Reconciliation Deductions Other IncomeTaxReconciliationDeductionsOther	22300000	USD
CY2019	us-gaap	Income Tax Reconciliation Deductions Other IncomeTaxReconciliationDeductionsOther	16100000	USD
CY2021	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	-6000000.0	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	8900000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	0	USD
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	37400000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	15000000.0	USD
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	9200000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1165100000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	602500000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	506700000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	63500000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	37600000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Impairment Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses	12700000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Impairment Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses	21500000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves	190500000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves	156700000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	11700000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	17500000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	1600000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	2100000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	77500000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	68300000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	15600000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	15600000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	373100000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	319300000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	4200000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	7500000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	368900000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	311800000	USD
CY2021Q3	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	166700000	USD
CY2020Q3	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	131900000	USD
CY2021Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	14400000	USD
CY2020Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	19000000.0	USD
CY2021Q3	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	32500000	USD
CY2020Q3	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	16000000.0	USD
CY2021Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	213600000	USD
CY2020Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	166900000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	155300000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	144900000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	4200000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	7500000	USD
CY2020Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	8900000	USD
CY2019Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1500000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	8900000	USD
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	7500000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2021Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2900000	USD
CY2020Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	8900000	USD
CY2021Q3	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	2900000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	4175800000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	2373700000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	1618500000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	361100000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	365500000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	372600000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	4700000	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	4700000	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	4800000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	365800000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	370200000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	377400000	shares
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	11.56
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	6.49
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.34
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	11.41
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	6.41
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.29
CY2021Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	397190100	shares
CY2021Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	356015843	shares
CY2021Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2021Q2	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	1000000000	USD
CY2021	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	10400000	shares
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	874000000	USD
CY2021Q3	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	546200000	USD
CY2020Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.20
CY2021Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.20
CY2021Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.20
CY2021Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2021Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.20
CY2021Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2020Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2021Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2020Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.175
CY2019Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.175
CY2020Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.175
CY2020Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.175
CY2020Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.175
CY2020Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.175
CY2020Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.175
CY2019Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.175
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	30300000	USD
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	23400000	USD
CY2019	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	21700000	USD
CY2021	dhi	Discounted Price For Purchasing Companys Common Stock DiscountedPriceForPurchasingCompanysCommonStock	0.85
CY2021	dhi	Employee Stock Purchase Plan Maximum Percent Of Annual Compensation EmployeeStockPurchasePlanMaximumPercentOfAnnualCompensation	0.15
CY2021	dhi	Fair Market Value Of Common Stock Available For Purchase To Eligible Employees Maximum FairMarketValueOfCommonStockAvailableForPurchaseToEligibleEmployeesMaximum	25000	USD
CY2021	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	112995	shares
CY2021	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	7500000	USD
CY2020	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	131348	shares
CY2020	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	5600000	USD
CY2019	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	141661	shares
CY2019	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	4600000	USD
CY2021	us-gaap	Officers Compensation OfficersCompensation	61600000	USD
CY2020	us-gaap	Officers Compensation OfficersCompensation	34300000	USD
CY2019	us-gaap	Officers Compensation OfficersCompensation	24400000	USD
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	7000000	shares
CY2020Q3	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	310200000	USD
CY2019Q3	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	247300000	USD
CY2021	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	154500000	USD
CY2020	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	114400000	USD
CY2021	us-gaap	Standard Product Warranty Accrual Preexisting Increase Decrease StandardProductWarrantyAccrualPreexistingIncreaseDecrease	3800000	USD
CY2020	us-gaap	Standard Product Warranty Accrual Preexisting Increase Decrease StandardProductWarrantyAccrualPreexistingIncreaseDecrease	25500000	USD
CY2021	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	92200000	USD
CY2020	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	77000000.0	USD
CY2021Q3	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	376300000	USD
CY2020Q3	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	310200000	USD
CY2021Q3	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	577500000	USD
CY2020Q3	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	473800000	USD
CY2021Q3	dhi	Construction Defect Portion Of Loss Contingency Accrual ConstructionDefectPortionOfLossContingencyAccrual	0.99
CY2020Q3	dhi	Construction Defect Portion Of Loss Contingency Accrual ConstructionDefectPortionOfLossContingencyAccrual	0.99
CY2021	us-gaap	Litigation Settlement Expense LitigationSettlementExpense	72400000	USD
CY2020	us-gaap	Litigation Settlement Expense LitigationSettlementExpense	64400000	USD
CY2019	us-gaap	Litigation Settlement Expense LitigationSettlementExpense	15300000	USD
CY2020Q3	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	473800000	USD
CY2019Q3	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	434700000	USD
CY2021	us-gaap	Loss Contingency Accrual Carrying Value Period Increase Decrease LossContingencyAccrualCarryingValuePeriodIncreaseDecrease	131800000	USD
CY2020	us-gaap	Loss Contingency Accrual Carrying Value Period Increase Decrease LossContingencyAccrualCarryingValuePeriodIncreaseDecrease	83200000	USD
CY2021	us-gaap	Loss Contingency Accrual Payments LossContingencyAccrualPayments	28100000	USD
CY2020	us-gaap	Loss Contingency Accrual Payments LossContingencyAccrualPayments	44100000	USD
CY2021Q3	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	577500000	USD
CY2020Q3	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	473800000	USD
CY2021Q3	us-gaap	Insurance Settlements Receivable InsuranceSettlementsReceivable	109500000	USD
CY2020Q3	us-gaap	Insurance Settlements Receivable InsuranceSettlementsReceivable	81200000	USD
CY2020	dhi	Deductible Policy Amount Per Occurrence DeductiblePolicyAmountPerOccurrence	500000	USD
CY2021	dhi	Deductible Policy Amount Per Occurrence DeductiblePolicyAmountPerOccurrence	500000	USD
CY2021Q3	us-gaap	Special Assessment Bond Noncurrent SpecialAssessmentBondNoncurrent	2300000000	USD
CY2021Q3	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	247400000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	18500000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	11100000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	5700000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2700000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1200000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	0	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	39200000	USD
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	31700000	USD
CY2020	us-gaap	Operating Lease Expense OperatingLeaseExpense	31500000	USD
CY2019	us-gaap	Operating Lease Expense OperatingLeaseExpense	30500000	USD
CY2021Q3	us-gaap	Deposits Assets DepositsAssets	1079800000	USD
CY2020Q3	us-gaap	Deposits Assets DepositsAssets	657100000	USD
CY2021Q3	us-gaap	Insurance Settlements Receivable InsuranceSettlementsReceivable	109500000	USD
CY2020Q3	us-gaap	Insurance Settlements Receivable InsuranceSettlementsReceivable	81200000	USD
CY2021Q3	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	153600000	USD
CY2020Q3	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	143100000	USD
CY2021Q3	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	51600000	USD
CY2020Q3	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	46000000.0	USD
CY2021Q3	dhi	Contract Asset Insurance Renewals ContractAssetInsuranceRenewals	58600000	USD
CY2020Q3	dhi	Contract Asset Insurance Renewals ContractAssetInsuranceRenewals	47100000	USD
CY2021Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	35600000	USD
CY2020Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	34700000	USD
CY2021Q3	us-gaap	Margin Deposit Assets MarginDepositAssets	900000	USD
CY2020Q3	us-gaap	Margin Deposit Assets MarginDepositAssets	16200000	USD
CY2021Q3	us-gaap	Servicing Asset ServicingAsset	4100000	USD
CY2020Q3	us-gaap	Servicing Asset ServicingAsset	17100000	USD
CY2021Q3	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Asset At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue	8700000	USD
CY2020Q3	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Asset At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue	5300000	USD
CY2021Q3	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	40300000	USD
CY2020Q3	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	34600000	USD
CY2021Q3	us-gaap	Other Assets OtherAssets	1560600000	USD
CY2020Q3	us-gaap	Other Assets OtherAssets	1113700000	USD
CY2021Q3	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	577500000	USD
CY2020Q3	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	473800000	USD
CY2021Q3	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	492100000	USD
CY2020Q3	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	376100000	USD
CY2021Q3	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	376300000	USD
CY2020Q3	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	310200000	USD
CY2021Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	193400000	USD
CY2020Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	93100000	USD
CY2021Q3	us-gaap	Construction Payable Current And Noncurrent ConstructionPayableCurrentAndNoncurrent	261200000	USD
CY2020Q3	us-gaap	Construction Payable Current And Noncurrent ConstructionPayableCurrentAndNoncurrent	93900000	USD
CY2021Q3	us-gaap	Accrued Income Taxes AccruedIncomeTaxes	88200000	USD
CY2020Q3	us-gaap	Accrued Income Taxes AccruedIncomeTaxes	42600000	USD
CY2021Q3	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	51000000.0	USD
CY2020Q3	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	44100000	USD
CY2021Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	37000000.0	USD
CY2020Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	37000000.0	USD
CY2021Q3	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	31500000	USD
CY2020Q3	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	35300000	USD
CY2021Q3	us-gaap	Other Derivatives Not Designated As Hedging Instruments Liabilities At Fair Value OtherDerivativesNotDesignatedAsHedgingInstrumentsLiabilitiesAtFairValue	1700000	USD
CY2020Q3	us-gaap	Other Derivatives Not Designated As Hedging Instruments Liabilities At Fair Value OtherDerivativesNotDesignatedAsHedgingInstrumentsLiabilitiesAtFairValue	16500000	USD
CY2021Q3	us-gaap	Other Accrued Liabilities Current And Noncurrent OtherAccruedLiabilitiesCurrentAndNoncurrent	100400000	USD
CY2020Q3	us-gaap	Other Accrued Liabilities Current And Noncurrent OtherAccruedLiabilitiesCurrentAndNoncurrent	84400000	USD
CY2021Q3	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	2210300000	USD
CY2020Q3	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	1607000000	USD
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	3210400000	USD
CY2021Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	26800000	USD
CY2021Q3	us-gaap	Notes Payable NotesPayable	5412400000	USD
CY2020Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	3018500000	USD
CY2020Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	21600000	USD
CY2020Q3	us-gaap	Notes Payable NotesPayable	4283300000	USD

Files In Submission

Name	View Source	Status
0000882184-21-000190-index-headers.html	Edgar Link	pending
0000882184-21-000190-index.html	Edgar Link	pending
0000882184-21-000190.txt	Edgar Link	pending
0000882184-21-000190-xbrl.zip	Edgar Link	pending
a9302021exhibit1023.htm	Edgar Link	pending
a9302021exhibit1025.htm	Edgar Link	pending
a9302021exhibit1027.htm	Edgar Link	pending
a9302021exhibit211.htm	Edgar Link	pending
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a9302021exhibit312.htm	Edgar Link	pending
a9302021exhibit321.htm	Edgar Link	pending
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dhi-20210930.htm	Edgar Link	pending
dhi-20210930.xsd	Edgar Link	pending
dhi-20210930_cal.xml	Edgar Link	unprocessable
dhi-20210930_def.xml	Edgar Link	unprocessable
dhi-20210930_g1.jpg	Edgar Link	pending
dhi-20210930_g2.jpg	Edgar Link	pending
dhi-20210930_htm.xml	Edgar Link	completed
dhi-20210930_lab.xml	Edgar Link	unprocessable
dhi-20210930_pre.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$DHI
HORTON D R INC /DE/ Stock $dhi

2021 Q3 Form 10-K Financial Statement

#000088218421000190 Filed on November 18, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DHI HORTON D R INC /DE/ Stock $dhi

2021 Q3 Form 10-K Financial Statement

#000088218421000190 Filed on November 18, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DHI
HORTON D R INC /DE/ Stock $dhi