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Employee Benefits (Detail Textuals) - USD ($)
1 Months Ended 12 Months Ended
Jul. 31, 2010
Dec. 31, 2015
Dec. 31, 2014
Employee Benefits Disclosure [Line Items]      
Deferred compensation amount   $ 4,492,594 $ 4,252,720
Purchase of shares for ESOP 41,614    
Price paid per share $ 10    
Common stock acquired by the ESOP $ 416,140    
ESOP compensation expense   90,649 80,978
Deferred Compensation Plan      
Employee Benefits Disclosure [Line Items]      
Deferred compensation amount   2,521,997 2,451,200
Compensation expense   137,731 140,714
Deferred compensation agreements      
Employee Benefits Disclosure [Line Items]      
Deferred compensation amount   1,970,597 1,801,520
Compensation expense   $ 233,731 241,745
Deferred compensation discount rate   4.75%  
401(k) Plan      
Employee Benefits Disclosure [Line Items]      
Contribution by employer   $ 216,508 $ 232,567
Annual interest rate   1.85% 1.85%