Premises and Equipment (Schedule of premises and equipment) (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Total	$ 45,730	$ 45,151
Less accumulated depreciation	(26,348)	(25,968)
Net	19,382	19,183
Land
Property, Plant and Equipment [Line Items]
Total	3,732	3,732
Buildings and improvements
Property, Plant and Equipment [Line Items]
Total	27,213	27,151
Furniture, fixtures and equipment
Property, Plant and Equipment [Line Items]
Total	14,406	14,107
Construction in progress
Property, Plant and Equipment [Line Items]
Total	$ 379	$ 161