Quarterly report pursuant to Section 13 or 15(d)

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details 4)

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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details 4) - USD ($)
$ in Thousands
Sep. 30, 2017
Dec. 31, 2016
Sep. 30, 2016
Derivative Assets $ 0 $ 0  
Derivative Liabilities (153) $ 0  
Fair Value, Measurements, Recurring [Member]      
Derivative Assets  
Derivative Liabilities (153)   (122)
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]      
Derivative Assets  
Derivative Liabilities $ (153)   $ (122)