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Goodwill and Intangible Assets (Details Narrative) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Intangible asset amortization $ 379 $ 448 $ 448
Description of income approach

The income approach used a discount rate of 11.50%, a growth assumption of 5.0% for assets, and an assumption of cost savings of 20% of noninterest expense as a result of synergies and cost reductions from a change in control.

    
Percentage excess goodwill fair value over carrying amount 3.10%    
Other Intangible Assets [Member]      
Amortization period 10 years    
Core Deposit Intangible [Member]      
Amortization period 10 years