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19. FINANCIAL INSTRUMENTS WITH OFF-BALANCE SHEET RISK (Tables)
12 Months Ended
Dec. 31, 2015
Investments, All Other Investments [Abstract]  
Schedule of Financial Instruments with Credit Risk
(Dollars are in thousands)  2015  2014
Commitments to extend credit  $27,742   $26,082 
Standby letters of credit   2,435    2,638