CAPITAL ADVANCE ("CA") RECEIVABLES - Timing of expected collections (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022	Sep. 30, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Total	$ 54,066	$ 42,466	$ 36,957	$ 56,101
Overdue
Financing Receivable, Past Due [Line Items]
Total	3,383	2,521
Due in less than 30 days
Financing Receivable, Past Due [Line Items]
Total	11,014	7,354
Due in 30-60 days
Financing Receivable, Past Due [Line Items]
Total	12,763	12,553
Due in 60-90 days
Financing Receivable, Past Due [Line Items]
Total	19,182	14,427
Due in more than 90 days
Financing Receivable, Past Due [Line Items]
Total	$ 7,724	$ 5,611