LOANS - Additional information ll (Details) $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($) item
Financing Receivable, Allowance for Credit Losses [Line Items]
Number of loans modified	1,627
Debt amount for modification	$ 672.3
Number of loans modified for principal and interest	1,390
Amount of debt modified for principal and interest	$ 512.6
Number of loans modified for interest	237
Amount of debt modified for interest	$ 159.7
Accrued interest modified	$ 9.2
Number of PPP loans	2,961
Amount of approved PPP loans	239.7
Number of successive 90day periods for paymnet deferrals | item	2
Special Mention [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Number of loans downgraded	33
Amount of loans downgraded	$ 37.3
Substandard [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Number of loans downgraded	13
Amount of loans downgraded	$ 8.3