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DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Interest Rate Swaps
$ in Thousands
12 Months Ended
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Dec. 31, 2013
USD ($)
Oct. 31, 2013
USD ($)
instrument
Derivative financial instruments        
Number of derivative instruments | instrument       2
Notional amount of interest rate swap derivatives       $ 25,000
Ratio of notional amount to term loan (as a percent)       50.00%
Notional amount of interest rate swap derivatives at maturity       $ 6,673
Amount hedged $ 18,563      
Hedge ineffectiveness recorded in earnings 0 $ 0 $ 0  
Estimated amount to be reclassified as an increase to interest expense 76      
Effect of derivative financial instruments on the consolidated statement of income and comprehensive income        
Net deferral in OCI of derivatives (effective portion) 219 272    
Net reclassification from AOCI into income (effective portion) 194 229    
Fair value of derivative liability excludes any adjustment for nonperformance risk 105 4    
Other Liabilities        
Derivative financial instruments        
Fair value of derivative liability $ 27 $ 2