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DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Interest Rate Swaps $ in Thousands | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2016 USD ($) | Sep. 30, 2015 USD ($) | Sep. 30, 2016 USD ($) | Sep. 30, 2015 USD ($) | Dec. 31, 2015 USD ($) | Oct. 31, 2013 USD ($) derivative
Derivative financial instruments |  |  |  |  |  |
Number of derivative instruments | derivative |  |  |  |  |  | 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 | $ 15,750 |  | $ 15,750 |  |  |
Hedge ineffectiveness recorded in earnings | 0 | $ 0 | 0 | $ 0 |  |
Estimated amount to be reclassified as an increase to interest expense |  |  | (62) |  |  |
Effect of derivative financial instruments on the consolidated statement of income and comprehensive income |  |  |  |  |  |
Net deferral in OCI of derivatives (effective portion) | 39 | (135) | (145) | (295) |  |
Interest expense |  |  |  |  |  |
Effect of derivative financial instruments on the consolidated statement of income and comprehensive income |  |  |  |  |  |
Net reclassification from AOCI into income (effective portion) | (27) | $ (48) | (89) | $ (149) |  |
Other Liabilities |  |  |  |  |  |
Derivative financial instruments |  |  |  |  |  |
Interest rate swaps | $ 83 |  | $ 83 |  | $ 27 |

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