LOAN SERVICING RIGHTS - Schedule of Activity of Servicing Rights (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Servicing Asset at Fair Value, Amount [Roll Forward]
Beginning carrying value, net	$ 174,652
Ending carrying value, net	115,440	$ 174,652
Residential mortgage
Servicing Asset at Fair Value, Amount [Roll Forward]
Beginning carrying value, net	171,915	147,014	$ 206,944
Additions	34,986	44,305	64,020
Amortization	(17,501)	(19,404)	(24,995)
(Impairment)/recoveries	0	0	21,824
Disposals	(76,886)	0	(120,779)
Ending carrying value, net	112,514	171,915	147,014
SBA
Servicing Asset at Fair Value, Amount [Roll Forward]
Beginning carrying value, net	2,737	3,443	5,556
Additions	1,400	392	889
Amortization	(1,211)	(1,098)	(3,002)
Ending carrying value, net	$ 2,926	$ 2,737	$ 3,443