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Employee Benefits (Tables)
12 Months Ended
Dec. 31, 2016
Compensation and Retirement Disclosure [Abstract]  
Schedule of summary of ESOP expense
    2016     2015  
             
Allocated shares   $ 59,838     $ 57,420  
Shares committed for allocation     3,934       3,820  
Unearned shares     17,237       21,171  
                 
Total ESOP shares     81,009       82,411  
                 
Fair value of unearned shares at December 31   $ 517,110     $ 556,374