CREDIT QUALITY ASSESSMENT - Allowance for Credit Loss Activity (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Balance at beginning of year	$ 136,242	$ 109,145	$ 165,367
Provision/ (credit) for credit losses - loans	(13,894)	26,680	(45,556)
Loans charge-offs	(2,614)	(1,105)	(12,313)
Loans recoveries	1,131	1,522	1,647
Net (charge-offs)/ recoveries	(1,483)	417	(10,666)
Balance at period end	$ 120,865	$ 136,242	$ 109,145