FAIR VALUE MEASUREMENTS - Schedule of Fair Value, Assets and Liabilities Measured on a Recurring Basis (Details) - Fair Value, Recurring - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Financial assets:
Debt security	$ 111,762	$ 286,757
Total financial assets	169,206	345,828
Unrealized loss on CLO subordinated note
Financial assets:
Debt security	19,555	26,901
Equity securities
Financial assets:
Equity securities	37,889	32,170
Quoted Prices in Active Markets for Identical Assets (Level 1)
Financial assets:
Debt security	0	0
Total financial assets	37,165	31,547
Quoted Prices in Active Markets for Identical Assets (Level 1) \| Unrealized loss on CLO subordinated note
Financial assets:
Debt security	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) \| Equity securities
Financial assets:
Equity securities	37,165	31,547
Significant Other Observable Inputs (Level 2)
Financial assets:
Debt security	64,222	241,341
Total financial assets	64,222	241,341
Significant Other Observable Inputs (Level 2) \| Unrealized loss on CLO subordinated note
Financial assets:
Debt security	0	0
Significant Other Observable Inputs (Level 2) \| Equity securities
Financial assets:
Equity securities	0	0
Significant Unobservable Inputs (Level 3)
Financial assets:
Debt security	47,540	45,416
Total financial assets	67,819	72,940
Significant Unobservable Inputs (Level 3) \| Unrealized loss on CLO subordinated note
Financial assets:
Debt security	19,555	26,901
Significant Unobservable Inputs (Level 3) \| Equity securities
Financial assets:
Equity securities	$ 724	$ 623