LOANS AND ALLOWANCE FOR LOAN LOSSES - Types of loan modifications (Details) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022 loan	Jun. 30, 2022 USD ($)	Mar. 31, 2022 loan	Jun. 30, 2022 item	Jun. 30, 2022 USD ($)
Financing Receivable, Modifications, Number of Contracts	1	1	0		1
Payment Modification
Financing Receivable, Modifications, Number of Contracts		1		1	1
commercial real estate
Financing Receivable, Modifications, Number of Contracts		1			1
commercial real estate | Payment Modification
Financing Receivable, Modifications, Number of Contracts		1			1