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MORTGAGE OPERATIONS (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Key assumptions used in measuring the fair value of mortgage servicing rights [Abstract]          
Constant prepayment rate     12.98%   10.94%
Discount rate     10.00%   10.03%
Weighted average life     5 years 4 months 28 days   6 years 2 months 1 day
Mortgages held-for-sale $ 1,886,000   $ 1,886,000   $ 351,000
Real estate mortgage loans serviced 230,967,750   230,967,750   237,224,000
Mortgage servicing rights assets [Roll Forward]          
Beginning balance     1,862,000    
Additions     132,000    
Reductions     (196,000)    
Ending balance 1,798,000   1,798,000   1,862,000
Valuation allowance [Roll Forward]          
Beginning balance     0    
Additions     (13,000)    
Reductions     0    
Ending balance (13,000)   (13,000)   0
Mortgage servicing rights, net of valuation allowance [Roll Forward]          
Beginning balance     1,862,000    
Additions     119,000    
Reductions     (196,000)    
Ending balance 1,785,000   1,785,000    
Fair value of mortgage servicing rights asset 1,785,000   1,785,000   $ 2,041,000
Contractually specified servicing fee $ 149,000 $ 149,000 $ 298,000 $ 300,000