REVENUE FROM CONTRACTS WITH CUSTOMERS (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenue from Contracts with Customers
Net gains on sales of loans		$ 966	$ 1,994
Loan servicing fees		1,176	1,554	$ 1,849
Net gains/(losses) on sales of securities		(1)	3
Other service charges and fees		801	665
Other		5,850	9,246
TOTAL NON-INTEREST INCOME		42,702	46,716	$ 42,084
Legal settlement received	$ 4,000
Service charges on deposits and debit card fee income
Revenue from Contracts with Customers
Revenue within scope of ASC 606		28,079	27,540
Asset management fees
Revenue from Contracts with Customers
Revenue within scope of ASC 606		5,155	5,155
Interchange income
Revenue from Contracts with Customers
Revenue within scope of ASC 606		676	559
Other
Revenue from Contracts with Customers
Revenue within scope of ASC 606		$ (63)	$ 60