Investment Securities (Details 3) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Fair Value
Fair Value, Less than 12 Months	$ 54,698	$ 34,850
Fair Value, 12 Months or More	75,105	76,214
Fair Value, Total	129,803	111,064
Unrealized Losses
Unrealized Losses, Less than 12 Months	1,379	303
Unrealized Losses, 12 Months or More	3,926	2,705
Unrealized Losses, Total	5,305	3,008
U.S. Government agencies and corporations
Fair Value
Fair Value, Less than 12 Months	342
Fair Value, 12 Months or More	2,776	2,860
Fair Value, Total	3,118	2,860
Unrealized Losses
Unrealized Losses, Less than 12 Months	3
Unrealized Losses, 12 Months or More	224	140
Unrealized Losses, Total	227	140
Obligations of states and political subdivisions
Fair Value
Fair Value, Less than 12 Months	30,767	7,430
Fair Value, 12 Months or More	17,805	18,066
Fair Value, Total	48,572	25,496
Unrealized Losses
Unrealized Losses, Less than 12 Months	786	24
Unrealized Losses, 12 Months or More	806	300
Unrealized Losses, Total	1,592	324
U.S. Government-sponsored mortgage-backed securities
Fair Value
Fair Value, Less than 12 Months	23,589	24,888
Fair Value, 12 Months or More	38,575	40,968
Fair Value, Total	62,164	65,856
Unrealized Losses
Unrealized Losses, Less than 12 Months	590	241
Unrealized Losses, 12 Months or More	1,811	1,163
Unrealized Losses, Total	2,401	1,404
U.S. Government-sponsored collateralized mortgage obligations
Fair Value
Fair Value, 12 Months or More	5,995	6,302
Fair Value, Total	5,995	6,302
Unrealized Losses
Unrealized Losses, 12 Months or More	211	161
Unrealized Losses, Total	211	161
U.S. Government-guaranteed small business administration pools
Fair Value
Fair Value, Less than 12 Months		2,532
Fair Value, 12 Months or More	8,864	7,123
Fair Value, Total	8,864	9,655
Unrealized Losses
Unrealized Losses, Less than 12 Months		38
Unrealized Losses, 12 Months or More	346	218
Unrealized Losses, Total	346	256
Trust preferred securities
Fair Value
Fair Value, 12 Months or More	1,090	895
Fair Value, Total	1,090	895
Unrealized Losses
Unrealized Losses, 12 Months or More	528	723
Unrealized Losses, Total	$ 528	$ 723

Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer.

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-Publisher FASB
-Name Accounting Standards Codification
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