Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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+ Details

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

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- Definition

Carrying value as of the balance sheet date of the outstanding short-term borrowings under a revolving line of credit used by mortgage bankers to finance the origination or purchase of loans.

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Commitments and Contingencies - Schedule of Contractual Obligations (Footnotes) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Mar. 10, 2022	Dec. 31, 2021	Jun. 16, 2020	Mar. 16, 2020	Feb. 26, 2020	Mar. 28, 2019	Nov. 28, 2018	Nov. 06, 2018
Debt Instrument
Warehouse facilities collateralized by U.S. Government Sponsored Enterprises	$ 137,406,000		$ 1,050,693,000
Long-term debt	0		$ 545,239,000
Warehouse Facility
Debt Instrument
Maximum revolving credit	$ 2,400,000,000
6.125% Senior Notes
Debt Instrument
Stated interest rate							6.125%
6.125% Senior Notes \| Senior Notes
Debt Instrument
Debt instrument face amount									$ 550,000,000
Stated interest rate	6.125%			6.125%					6.125%
Long-term debt	$ 547,800,000
Revolving Credit Facility \| Line of Credit
Debt Instrument
Stated interest rate			0.00%
Long-term debt	$ 0
Maximum revolving credit		$ 600,000,000			$ 465,000,000	$ 425,000,000		$ 250,000,000
Interest on warehouse facility \| 1 month LIBOR
Debt Instrument
Basis spread on variable rate	1.30%
Interest on warehouse facility \| SOFR
Debt Instrument
Basis spread on variable rate	1.15%