OTHER NON-INTEREST EXPENSES - Detail of Other Non-Interest Expenses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
OTHER NON-INTEREST EXPENSES [Abstract]
Supplies and printing expenses	$ 1,732	$ 1,543	$ 1,505
Amortization of intangible assets	6,416	7,735	8,816
Servicing and processing fees	5,694	5,342	5,343
Insurance and supervisory fees	8,639	9,385	9,354
Provision for operational losses	6,780	3,305	2,518
Net periodic (benefit) cost, pension and other postretirement plans	(403)	282	(1,536)
Other	6,074	6,074	4,662
Total	$ 34,932	$ 33,666	$ 30,662