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Investment Securities (Tables)
12 Months Ended
Dec. 31, 2016
Investments, Debt and Equity Securities [Abstract]  
Schedule of summary of investment securities

 

        Gross     Gross        
    Amortized     Unrealized     Unrealized     Fair  
December 31, 2016   Cost     Gains     Losses     Value  
                         
Available for sale:                                
U.S. Treasury   $ 1,501,359     $ 5,301     $ -     $ 1,506,660  
State and municipal     34,333,029       92,261       579,863       33,845,427  
Mortgage-backed     60,109,799       12,771       868,081       59,254,489  
                                 
    $ 95,944,187     $ 110,333     $ 1,447,944     $ 94,606,576  

 

          Gross     Gross        
    Amortized     Unrealized     Unrealized     Fair  
December 31, 2015   Cost     Gains     Losses     Value  
                         
Available for sale:                                
U.S. Treasury   $ 2,995,525     $ 122     $ 4,162     $ 2,991,485  
State and municipal     29,635,572       397,568       37,041       29,996,099  
Mortgage-backed     66,659,924       21,182       878,680       65,802,426  
                                 
    $ 99,291,021     $ 418,872     $ 919,883     $ 98,790,010  

 

          Gross     Gross        
    Amortized     Unrealized     Unrealized     Fair  
December 31, 2014   Cost     Gains     Losses     Value  
                         
Available for sale:                                
U.S. Treasury   $ 7,946,530     $ 5,843     $ 23,883     $ 7,928,490  
U.S. Government agencies     28,360       295,584       -       323,944  
State and municipal     32,771,006       813,974       75,534       33,509,446  
Corporate trust preferred     247,150       -       83,695       163,455  
Mortgage-backed     46,831,094       95,832       859,116       46,067,810  
                                 
    $ 87,824,140     $ 1,211,233     $ 1,042,228     $ 87,993,145  

 

Schedule of gross unrealized losses and fair value, aggregated by investment category and length of time in continuous unrealized loss position
    Less than 12 months     12 months or more     Total  
    Fair     Unrealized     Fair     Unrealized     Fair     Unrealized  
    Value     Loss     Value     Loss     Value     Loss  
U.S. Treasury   $ -     $ -     $ -     $ -     $ -     $ -  
State and Municipal     19,199,670       579,863       -       -       19,199,670       579,863  
Mortgaged-backed     43,094,293       575,326       10,588,751       292,755       53,683,044       868,081  
                                                 
    $ 62,293,963     $ 1,155,189     $ 10,588,751     $ 292,755     $ 72,882,714     $ 1,447,944  


 

Schedule of rollforward of the cumulative other-than-temporary credit losses recognized in earnings for all debt and equity securities
    2016     2015     2014  
                   
Estimated credit losses, beginning of year   $ -     $ 3,262,496     $ 3,262,496  
Sales of securities with previous OTTI recognized     -       (3,262,496 )     -  
Credit losses - no previous OTTI recognized     -       -       -  
Credit losses - previous OTTI recognized     -       -       -  
                         
Estimated credit losses, end of year   $ -     $ -     $ 3,262,496  

 

Schedule of contractual maturities of investment securities
    Available for Sale  
    Amortized     Fair  
December 31, 2016   Cost     Value  
             
Due within one year   $ -     $ -  
Due over one to five years     1,501,359       1,506,660  
Due over five to ten years     1,054,391       1,017,123  
Due over ten years     33,278,638       32,828,304  
Mortgage-backed, due in monthly installments     60,109,799       59,254,489  
                 
    $ 95,944,187     $ 94,606,576  

 

    Available for Sale  
    Amortized     Fair  
December 31, 2015   Cost     Value  
             
Due within one year   $ -     $ -  
Due over one to five years     2,995,525       2,991,485  
Due over five to ten years     -       -  
Due over ten years     29,635,572       29,996,099  
Mortgage-backed, due in monthly installments     66,659,924       65,802,426  
                 
    $ 99,291,021     $ 98,790,010  

 

    Available for Sale  
    Amortized     Fair  
December 31, 2014   Cost     Value  
             
Due within one year   $ 61,064     $ 61,780  
Due over one to five years     5,938,706       5,923,560  
Due over five to ten years     2,007,824       2,004,890  
Due over ten years     32,957,092       33,611,161  
Mortgage-backed, due in monthly installments     46,859,454       46,391,754  
                 
    $ 87,824,140     $ 87,993,145