Premises and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Abstract]
Depreciation	$ 1,700	$ 1,600
Property, Plant and Equipment [Line Items]
Gross premises and equipment	37,006	38,377
Less: Accumulated depreciation	(15,691)	(15,006)
Net premises and equipment	21,315	23,371
Land and buildings
Property, Plant and Equipment [Line Items]
Gross premises and equipment	23,466	25,214
Furniture, fixtures and equipment
Property, Plant and Equipment [Line Items]
Gross premises and equipment	11,164	10,778
Leasehold improvements
Property, Plant and Equipment [Line Items]
Gross premises and equipment	$ 2,376	$ 2,385