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Subordinated Debentures (Details) - USD ($)
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Jun. 30, 2014
Dec. 31, 2008
Dec. 31, 2003
Subsidiary, Sale of Stock [Line Items]          
Subordinated debentures $ 5,155,000 $ 5,155,000     $ 5,155,000
Holding Company's investment in the common stock 155,000        
Holding Company may redeem the subordinated debentures in a principal amount with integral multiples       $ 1  
Percentage in which holding company redeem subordinated debentures       100.00%  
Cumulative deferred interest payments 0 0 $ 293,000    
Current interest paid $ 2,612,000 $ 2,097,000      
Private Placement [Member]          
Subsidiary, Sale of Stock [Line Items]          
Holding Company, closed a pooled private offering         5,000
Trust preferred securities with a liquidation amount         $ 1
Subordinated Debentures Maturing On December 30,2033 [Member]          
Subsidiary, Sale of Stock [Line Items]          
Maturity date of subordinated debentures Dec. 30, 2033        
Trust preferred securities and subordinated debentures have a stated percentage 3.45% 3.11%      
Subordinated [Member]          
Subsidiary, Sale of Stock [Line Items]          
Number of years with no principal repayment 5 years        
Maximum number of years for deferred interest payments 5 years        
London Interbank Offered Rate [Member]          
Subsidiary, Sale of Stock [Line Items]          
Trust preferred securities and subordinated debentures have a variable rate of interest 2.85% 2.85%