TRANSACTIONS WITH RELATED PARTIES (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Related Party Transaction [Line Items]
Related party receivables	$ 28,427		$ 29,182
Total revenue from fees, net	282,704	$ 237,004
Variable Interest Entity, Not Primary Beneficiary
Related Party Transaction [Line Items]
Loan principal purchased	3,800	5,000
Loss on loans purchased	3,500	5,000
Related Party
Related Party Transaction [Line Items]
Related party receivables	28,603		29,182
Total revenue from fees, net	167,876	178,511
Related Party \| Securitization Vehicles
Related Party Transaction [Line Items]
Related party receivables	65,200		79,000
Total revenue from fees, net	159,100	162,600
Related Party \| Other Financing Vehicles
Related Party Transaction [Line Items]
Related party receivables	25,600		20,400
Total revenue from fees, net	8,800	$ 15,900
Assets \| Related Party
Related Party Transaction [Line Items]
Related party receivables	90,700		99,400
Prepaid Expense And Other Assets, Noncurrent \| Related Party
Related Party Transaction [Line Items]
Related party receivables	$ 15,700		$ 15,200

Amount of increase in financing receivable from purchase. Excludes net investment in lease.

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