OTHER OPERATING EXPENSE (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Other Income and Expenses [Abstract]
Insurance	$ 2,292	$ 2,655	$ 3,084
Employee travel and meals	1,293	2,508	2,918
Other banking expenses	1,974	1,752	1,893
Pension costs - non service	1,109	1,669	423
Publications and dues	1,247	1,171	1,123
Postage, express mail, and courier	716	630	840
Forms and supplies	291	479	704
Trading errors	147	1	511
OREO expenses	41	0	(21)
Reserve for unfunded loan commitments	4,020	(105)	(157)
Other	2,355	3,175	2,843
Total	$ 15,485	$ 13,935	$ 14,161