Debt - Narrative (Details) $ in Thousands		9 Months Ended
Apr. 28, 2023 USD ($)	Sep. 30, 2023 USD ($) loan
Revolving credit facility \| Revolving credit facility
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 645,000
Revolving credit facility \| Revolving credit facility \| Amended And Restated Revolving Credit Agreement
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 645,000
Expiration period of revolving credit facility from closing date of agreement	5 years
Revolving credit facility \| Revolving credit facility \| Amended And Restated Revolving Credit Agreement \| SOFR
Debt Instrument [Line Items]
Basis spread on variable rate	0.10%
Line of Credit \| Personal loan warehouse facilities
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 4,725,000
Number of new loans opened \| loan		2
Maximum available capacity of opened facilities		$ 1,000,000
Line of Credit \| Risk retention warehouse facilities
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 200,000
Number of loans closed \| loan		1

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- Definition

Debt Instrument, Number Of New Warehouse Facilities

+ References

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- Definition

Line of Credit Facility, Maximum Borrowing Capacity Of Opened Warehouse Facilities

+ References

No definition available.

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- Definition

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

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No definition available.

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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.

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- Definition

Period remaining on line of credit facility before it terminates, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ 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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