INCOME TAXES - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Deferred tax assets:
Basis difference related to hedge items	$ 120,907	$ 136,589
Unrealized losses on available-for-sale securities	1,711	12,441
Allowance for losses	8,331	5,310
Compensation and Benefits	2,506	1,779
Stock-based compensation	3,261	3,014
Other	5,789	5,887
Total deferred tax assets	142,505	165,020
Deferred tax liability:
Basis differences related to financial derivatives	120,446	135,528
Unrealized gains on cash flow hedges	5,268	9,212
Basis difference related to structured securitizations	16,420	18,726
Other	198	10
Total deferred tax liability	142,332	163,476
Net deferred tax asset	$ 173	$ 1,544