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Condensed Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2016
Statement of Comprehensive Income [Abstract]    
Unrealized losses on cash flow hedges, tax $ (204) $ (379)
Reclassifications to net income on cash flow hedges, tax 79 79
Unrealized losses on cash flow hedges, tax $ (4) $ (4)