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Securities Securities (Unrealized Losses Held-to-Maturity) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Fair value
Fair value less than 12 months	$ 1,863	$ 10,914
Fair value 12 months or longer	4,031	15,888
Total Fair Value	5,894	26,802
Unrealized losses less than 12 months	13	38
Unrealized losses 12 months or longer	27	358
Total Unrealized Losses	40	396
Municipal securities
Fair value
Fair value less than 12 months	499	6,876
Fair value 12 months or longer	0	4,364
Total Fair Value	499	11,240
Unrealized losses less than 12 months	8	14
Unrealized losses 12 months or longer	0	45
Total Unrealized Losses	8	59
GNMA | Residential mortgage backed securities
Fair value
Fair value less than 12 months	0	0
Fair value 12 months or longer	1,887	7,186
Total Fair Value	1,887	7,186
Unrealized losses less than 12 months	0	0
Unrealized losses 12 months or longer	9	172
Total Unrealized Losses	9	172
Government sponsored enterprises | Residential mortgage backed securities
Fair value
Fair value less than 12 months	1,364	2,029
Fair value 12 months or longer	2,144	4,338
Total Fair Value	3,508	6,367
Unrealized losses less than 12 months	5	15
Unrealized losses 12 months or longer	18	141
Total Unrealized Losses	$ 23	156
Government sponsored enterprises | Commercial mortgage backed securities
Fair value
Fair value less than 12 months		2,009
Fair value 12 months or longer		0
Total Fair Value		2,009
Unrealized losses less than 12 months		9
Unrealized losses 12 months or longer		0
Total Unrealized Losses		$ 9

X

- Definition

Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for 12 months or longer.

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