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Consolidated Statements Of Comprehensive Income - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Net income $ 16,019 $ 20,092
Other comprehensive income (loss):    
Foreign currency translation adjustments 2,447 56
Change in fair value of interest rate swap 214 (735)
Other comprehensive income (loss) 2,661 (679)
Comprehensive income $ 18,680 $ 19,413