Premises and Equipment (Schedule of major classes of premises and equipment) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 8,887	$ 7,947
Less Accumulated Depreciation	3,030	2,810
Premises and equipment, net	5,857	5,137
Land
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	1,570	1,570
Construction in Progress
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	927
Buildings
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	5,595	5,601
Furniture and Fixtures
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 795	$ 776
Minimum [Member] | Buildings
Property, Plant and Equipment [Line Items]
Premises and equipment estimated Life	25 years
Minimum [Member] | Furniture and Fixtures
Property, Plant and Equipment [Line Items]
Premises and equipment estimated Life	3 years
Maximum [Member] | Buildings
Property, Plant and Equipment [Line Items]
Premises and equipment estimated Life	39 years
Maximum [Member] | Furniture and Fixtures
Property, Plant and Equipment [Line Items]
Premises and equipment estimated Life	10 years