LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Modifications Made to Borrowers Experiencing Financial Difficulty (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 2,572	$ 1,228
Modification to total financing receivables (as percent)	0.70%	0.40%
Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 4,781	$ 2,877
Modification to total financing receivables (as percent)	1.40%	1.00%
Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 426	$ 1,254
Modification to total financing receivables (as percent)	0.10%	0.40%
Combination - Term Extension and Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 0	$ 16
Modification to total financing receivables (as percent)	0.00%	0.00%
Combination - Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 9,514	$ 6,028
Modification to total financing receivables (as percent)	2.70%	2.00%
Direct Cash Loans \| Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 2,569	$ 1,094
Modification to total financing receivables (as percent)	0.80%	0.40%
Direct Cash Loans \| Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 4,749	$ 2,660
Modification to total financing receivables (as percent)	1.50%	1.00%
Direct Cash Loans \| Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 388	$ 1,113
Modification to total financing receivables (as percent)	0.10%	0.40%
Direct Cash Loans \| Combination - Term Extension and Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 0	$ 16
Modification to total financing receivables (as percent)	0.00%	0.00%
Direct Cash Loans \| Combination - Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 9,482	$ 5,306
Modification to total financing receivables (as percent)	3.00%	2.00%
Real Estate Loans \| Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 0	$ 0
Modification to total financing receivables (as percent)	0.00%	0.00%
Real Estate Loans \| Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 0	$ 0
Modification to total financing receivables (as percent)	0.00%	0.00%
Real Estate Loans \| Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 0	$ 0
Modification to total financing receivables (as percent)	0.00%	0.00%
Real Estate Loans \| Combination - Term Extension and Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 0	$ 0
Modification to total financing receivables (as percent)	0.00%	0.00%
Real Estate Loans \| Combination - Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 0	$ 0
Modification to total financing receivables (as percent)	0.00%	0.00%
Sales Finance Contracts \| Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 3	$ 134
Modification to total financing receivables (as percent)	0.00%	0.40%
Sales Finance Contracts \| Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 32	$ 217
Modification to total financing receivables (as percent)	0.10%	0.60%
Sales Finance Contracts \| Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 38	$ 141
Modification to total financing receivables (as percent)	0.10%	0.40%
Sales Finance Contracts \| Combination - Term Extension and Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 0	$ 0
Modification to total financing receivables (as percent)	0.00%	0.00%
Sales Finance Contracts \| Combination - Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, modified period	$ 32	$ 722
Modification to total financing receivables (as percent)	0.10%	2.10%

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Modifications Made to Borrowers Experiencing Financial Difficulty (Details) - USD ($)
$ in Thousands