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Debt Facilities (Details Textual) $ in Thousands			3 Months Ended	9 Months Ended		12 Months Ended
	Jul. 12, 2024 USD ($)	Nov. 30, 2023 series	Jul. 31, 2024 USD ($)	Jan. 31, 2025 USD ($) securitization	Jan. 31, 2024 USD ($)	Apr. 30, 2024	Sep. 16, 2024 USD ($)	Sep. 15, 2024 USD ($)
Debt Instrument [Line Items]
Issuances of notes payable				$ 649,889	$ 610,340
Notes Payable
Debt Instrument [Line Items]
Number of series of asset-backed non-recourse securities issued | series		6
Minimum Percent of Pool Balance				2.00%
Number of securitizations | securitization				5
Revolving line of credit, net
Debt Instrument [Line Items]
Line of Credit Facility, Additional Borrowing Capacity, Accordion Feature				$ 45,000
Warehouse Facility
Debt Instrument [Line Items]
Issuances of notes payable	$ 150,000		$ 150,000
Notes Payable, Percentage of Note Classified as Recourse	10.00%
Original Principal Balance				0
Warehouse Facility | SOFR
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	3.50%
BMO Harris Bank | Revolving line of credit, net
Debt Instrument [Line Items]
Revolving credit facility, maximum borrowing capacity				$ 320,000			$ 320,000	$ 340,000
Revolving credit facility, minimum availability milestone							300,000
Debt Instrument, Base Rate				7.50%		7.50%
BMO Harris Bank | Revolving line of credit, net | SOFR
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate				3.50%		3.50%
BMO Harris Bank | Revolving line of credit, net | Base Rate
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate				1.00%		1.00%
BMO Harris Bank | Revolving line of credit, net | Credit Facility Balance, Under 300 Million
Debt Instrument [Line Items]
Revolving credit facility, minimum required available draw amount							20,000
BMO Harris Bank | Revolving line of credit, net | Credit Facility Balance, At or Over 300 Million
Debt Instrument [Line Items]
Revolving credit facility, minimum required available draw amount							$ 50,000

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