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COMMITMENTS AND CONTINGENCIES Schedule of Derivatives Effects on OCI (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Commitments and Contingencies Disclosure [Abstract]        
Net reclassification adjustment for effective portion of cash flow hedges included in interest expense, gross $ 413 $ 622 $ 868 $ 987