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Debt - Mortgages Segment, Schedule of Warehouse Lines of Credit (Details) - Line of Credit - Mortgages segment	Sep. 30, 2022 USD ($)
Debt Instrument [Line Items]
Maximum Borrowing Capacity	$ 250,000,000
Credit Suisse AG, Cayman Islands
Debt Instrument [Line Items]
Maximum Borrowing Capacity	$ 100,000,000
Weighted-Average Interest Rate	4.73%
Citibank, N.A.
Debt Instrument [Line Items]
Maximum Borrowing Capacity	$ 100,000,000
Weighted-Average Interest Rate	4.89%
Comerica Bank
Debt Instrument [Line Items]
Maximum Borrowing Capacity	$ 50,000,000
Weighted-Average Interest Rate	4.95%

X

- Definition

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

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

X

- Definition

Weighted average interest rate of debt outstanding.

+ References

No definition available.

+ Details

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Balance Type:	na
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X

- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Details

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- Details

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- Details

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- Details

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- Details

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