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Securities (Details 5) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Securities with unrealized loss position
Less than 12 months, Fair Value	$ 15,996	$ 72,096
Less than 12 months, Unrealized Losses	(178)	(661)
More than 12 months, Fair Value	102,256	18,306
More than 12 months, Unrealized Losses	(1,716)	(400)
Total, Fair Value	118,252	90,402
Total, Unrealized Losses	(1,894)	(1,061)
U.S. Government and Federal Agency [Member]
Securities with unrealized loss position
Less than 12 months, Fair Value		20,297
Less than 12 months, Unrealized Losses		(190)
More than 12 months, Fair Value	31,499	9,798
More than 12 months, Unrealized Losses	(551)	(202)
Total, Fair Value	31,499	30,095
Total, Unrealized Losses	(551)	(392)
U.S. Treasury Notes and Bonds [Member]
Securities with unrealized loss position
Less than 12 months, Fair Value		1,960
Less than 12 months, Unrealized Losses		(31)
More than 12 months, Fair Value	1,947
More than 12 months, Unrealized Losses	(45)
Total, Fair Value	1,947	1,960
Total, Unrealized Losses	(45)	(31)
State and Municipal [Member]
Securities with unrealized loss position
Less than 12 months, Fair Value	9,726	38,887
Less than 12 months, Unrealized Losses	(36)	(319)
More than 12 months, Fair Value	56,763	6,889
More than 12 months, Unrealized Losses	(897)	(152)
Total, Fair Value	66,489	45,776
Total, Unrealized Losses	(933)	(471)
Mortgage-backed [Member]
Securities with unrealized loss position
Less than 12 months, Fair Value	5,384	8,481
Less than 12 months, Unrealized Losses	(28)	(104)
More than 12 months, Fair Value	7,443	838
More than 12 months, Unrealized Losses	(177)	(27)
Total, Fair Value	12,827	9,319
Total, Unrealized Losses	(205)	(131)
Corporate [Member]
Securities with unrealized loss position
Less than 12 months, Fair Value		2,471
Less than 12 months, Unrealized Losses		(17)
More than 12 months, Fair Value	4,604	687
More than 12 months, Unrealized Losses	(46)	(18)
Total, Fair Value	4,604	3,158
Total, Unrealized Losses	(46)	(35)
Equity Securities [Member]
Securities with unrealized loss position
Less than 12 months, Fair Value	886
Less than 12 months, Unrealized Losses	(114)
Total, Fair Value	886
Total, Unrealized Losses	$ (114)
Asset-backed Securities [Member]
Securities with unrealized loss position
More than 12 months, Fair Value		94
More than 12 months, Unrealized Losses		(1)
Total, Fair Value		94
Total, Unrealized Losses		$ (1)

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