CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 9,904	$ 13,333	$ 17,907	$ 29,558
Other comprehensive income (loss):
Foreign currency translation loss	(3,590)	(2,156)	(6,761)	(2,078)
Net changes in interest rate hedge, net of taxes of ($981), $0, ($1,072) and $0, respectively	(1,821)		(1,991)
Comprehensive income, net of tax	$ 4,493	$ 11,177	$ 9,155	$ 27,480