Securities (Available-for-sale Securities in Continuous Loss Position) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Debt securities available-for-sale:
Less than 12 Months, Fair Value	$ 19,836	$ 41,734
Less than 12 Months, Gross Unrealized Losses	(253)	(542)
12 Months or Greater, Fair Value	27,449	89,289
12 Months or Greater, Gross Unrealized Losses	(281)	(2,428)
Total, Fair Value	47,285	131,023
Total, Gross Unrealized Losses	(534)	(2,970)
U.S. Government-sponsored enterprises (GSEs) [Member]
Debt securities available-for-sale:
Less than 12 Months, Fair Value	2,972	14,763
Less than 12 Months, Gross Unrealized Losses	(43)	(237)
12 Months or Greater, Fair Value	5,987	13,728
12 Months or Greater, Gross Unrealized Losses	(13)	(389)
Total, Fair Value	8,959	28,491
Total, Gross Unrealized Losses	(56)	(626)
Muncipal Securities [Member]
Debt securities available-for-sale:
Less than 12 Months, Fair Value	3,656	16,455
Less than 12 Months, Gross Unrealized Losses	(16)	(150)
12 Months or Greater, Fair Value	527	4,767
12 Months or Greater, Gross Unrealized Losses	(3)	(213)
Total, Fair Value	4,183	21,222
Total, Gross Unrealized Losses	(19)	(363)
Other Debt Securities [Member]
Debt securities available-for-sale:
Less than 12 Months, Fair Value	0	0
Less than 12 Months, Gross Unrealized Losses	0	0
12 Months or Greater, Fair Value	947	910
12 Months or Greater, Gross Unrealized Losses	(33)	(67)
Total, Fair Value	947	910
Total, Gross Unrealized Losses	(33)	(67)
Mortgage Backed Securities [Member]
Debt securities available-for-sale:
Less than 12 Months, Fair Value	13,208	10,516
Less than 12 Months, Gross Unrealized Losses	(194)	(155)
12 Months or Greater, Fair Value	19,988	69,884
12 Months or Greater, Gross Unrealized Losses	(232)	(1,759)
Total, Fair Value	33,196	80,400
Total, Gross Unrealized Losses	$ (426)	$ (1,914)