Fair Value Disclosures (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Disclosed at fair value:
Financial Services debt	$ 338,190	$ 626,123
Revolving credit facility	319,000
Other notes payable	55,228	40,185
Level 2
Disclosed at fair value:
Financial Services debt	338,190	626,123
Revolving credit facility	319,000
Senior notes payable	1,945,150	2,456,690
Level 1
Disclosed at fair value:
Cash, cash equivalents, and restricted cash	291,398	1,833,565
Fair Value, Measurements, Recurring \| Residential mortgage loans available-for-sale \| Level 2
Measured at fair value on a recurring basis:
Assets, fair value	438,205	947,139
Fair Value, Measurements, Recurring \| Interest rate lock commitments \| Level 2
Measured at fair value on a recurring basis:
Liabilities, fair value	(20,274)	8,549
Fair Value, Measurements, Recurring \| Forward contracts \| Level 2
Measured at fair value on a recurring basis:
Liabilities, fair value	66,457	(579)
Fair Value, Measurements, Recurring \| Whole loan commitments \| Level 2
Measured at fair value on a recurring basis:
Liabilities, fair value	$ 1,265	$ 380

Fair Value Disclosure [Abstract]

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- Definition

Financial Services Debt

+ References

No definition available.

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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

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- Definition

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

+ References

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Fair value of financial and nonfinancial obligations.

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Amount of long-term notes payable classified as other.

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