OTHER NON-INTEREST EXPENSES - Detail of Other Non-Interest Expenses (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
OTHER NON-INTEREST EXPENSES [Abstract]
Supplies and printing expenses	$ 1,543	$ 1,505	$ 1,830
Amortization of intangible assets	7,735	8,816	11,407
Servicing and processing fees	5,342	5,343	5,121
Insurance and supervisory fees	9,385	9,354	9,098
Provision for operational losses	3,305	2,518	5,069
Net periodic cost (benefit), pension and other postretirement plans	282	(1,536)	(2,044)
Other	6,074	4,662	4,942
Total	$ 33,666	$ 30,662	$ 35,423