CONSUMER RECEIVABLES, NET - Aging Analysis (Details) - Consumer Portfolio Segment $ in Thousands	Mar. 31, 2022 USD ($)
Financing Receivable, Past Due [Line Items]
Consumer receivables	$ 1,414,124
Non-delinquent loans
Financing Receivable, Past Due [Line Items]
Consumer receivables	1,206,259
1 - 60 days past due
Financing Receivable, Past Due [Line Items]
Consumer receivables	149,913
61 - 90 days past due
Financing Receivable, Past Due [Line Items]
Consumer receivables	49,194
90+ days past due
Financing Receivable, Past Due [Line Items]
Consumer receivables	$ 8,758