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Employee Benefits (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Employee Benefits (Textual)    
Maximum employee contribution of compensation received 4.00%  
Employer Matching Contribution, Percent 100.00%  
Vesting period of matching contribution 3 years  
Amount of Employer contributions charged to expense $ 400 $ 400
Description of Supplemental Executive Retirement Plan agreement with certain active and retired officers Agreements provide monthly payments for up to 15 years that equal 15 percent to 25 percent of average compensation prior to retirement or death.  
Expense charged under Supplemental Executive Retirement Plan agreements $ 200 100
Cash surrender value of all life insurance policies $ 13,437 $ 13,148
Vesting period of company's contribution to each employee account 3 years  
Employee Stock Ownership Plan (ESOP), Number of Allocated Shares 457,647 464,377
Employee Stock Ownership Plan (ESOP), Compensation Expense $ 200 $ 0