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Borrowings - Schedule of Acquisition Corporate Financing (Details) - Acquisition and Corporate Financing Debt - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Original Balance	$ 235,000
Balance	199,669	$ 203,751
Oportun Financial Corporation
Debt Instrument [Line Items]
Original Balance	$ 235,000
Interest Rate, basis for effective rate (as a percent)	15.00%
Balance	$ 199,669	$ 203,751

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