XML 17 R5.htm IDEA: XBRL DOCUMENT v3.19.2
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (UNAUDITED) (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Income Statement [Abstract]        
Unrealized gain (loss) on cash flow hedge, tax (provision) benefit $ 1,180 $ (159) $ 2,101 $ (545)