PREMISES AND EQUIPMENT (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Premises and equipment
Premises and equipment, gross	$ 44,742	$ 41,519
Less accumulated depreciation	(25,313)	(24,170)
Property, Plant and Equipment, Net, Total	19,429	17,349
Depreciation expense	1,200	1,200
Future minimum lease payments
Total undiscounted lease payments	21,504
Land and buildings
Premises and equipment
Premises and equipment, gross	22,780	22,090
Furniture and equipment
Premises and equipment
Premises and equipment, gross	20,028	19,363
Construction projects
Premises and equipment
Premises and equipment, gross	$ 1,934	$ 66