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Condensed Consolidated Statements of Comprehensive Income (Unaudited) (Parentheticals) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Unrealized gain (loss) on effective portion of cash flow hedges, tax $ 133 $ 782 $ 1,050 $ 796
Reclassification of cash flow hedges (gain) loss into statement of operations, tax $ 155 $ 330 $ 424 $ 1,546