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Consolidated Statements of Comprehensive Income (Parentheticals) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Unrealized (loss) gain on effective portion of cash flow hedges, tax $ 437 $ 377 $ 51
Reclassification of cash flow hedge gains (losses) into statement of operations, tax $ (5) $ 408 $ 1,719