Available for Sale Securities (Continuous Unrealized Loss Position) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months Fair Value	$ 10,173	$ 1,730
Less Than 12 Months Unrealized Losses	(74)	(26)
12 Months or More Fair Value	5,431	35,303
12 Months or More Unrealized Losses	(46)	(839)
Total Fair Value	15,604	37,033
Total Unrealized Losses	(120)	(865)
US Government Corporations and Agencies Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months Fair Value		175
12 Months or More Fair Value		113
Total Fair Value		288
US States and Political Subdivisions Debt Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months Fair Value	2,569
Less Than 12 Months Unrealized Losses	(17)
12 Months or More Fair Value	1,059	6,142
12 Months or More Unrealized Losses	(4)	(103)
Total Fair Value	3,628	6,142
Total Unrealized Losses	(21)	(103)
Collateralized Mortgage Backed Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months Fair Value	7,604	1,171
Less Than 12 Months Unrealized Losses	(57)	(24)
12 Months or More Fair Value	4,372	24,725
12 Months or More Unrealized Losses	(42)	(628)
Total Fair Value	11,976	25,896
Total Unrealized Losses	$ (99)	(652)
Certificates of Deposit [Member]
Debt Securities, Available-for-sale [Line Items]
12 Months or More Fair Value		1,195
12 Months or More Unrealized Losses		(55)
Total Fair Value		1,195
Total Unrealized Losses		(55)
Corporate Debt Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months Fair Value		384
Less Than 12 Months Unrealized Losses		(2)
12 Months or More Fair Value		3,128
12 Months or More Unrealized Losses		(53)
Total Fair Value		3,512
Total Unrealized Losses		$ (55)