Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2016

Equity [Abstract]

Reclassifications Out of Accumulated Other Comprehensive Income (Loss)

Activity within accumulated other comprehensive income (loss) for the three years ended December 31, 2016, 2015 and 2014 were as follows (net of tax) in thousands:

						Accumulated
	Foreign			Cash		Other
	Currency			Flow		Comprehensive
	Translation			Hedges		Income (Loss)
BALANCE, January 1, 2016	$	(72,736	)	$	—	$	(72,736	)
Foreign currency translation adjustment, net of tax of    $12,705		(22,983	)		—		(22,983	)
Unrealized gain on interest rate derivatives, net of tax of    ($4,956)		—			8,086		8,086
BALANCE, December 31, 2016	$	(95,719	)	$	8,086	$	(87,633	)

						Accumulated
	Foreign			Cash		Other
	Currency			Flow		Comprehensive
	Translation			Hedges		Income (Loss)
BALANCE, January 1, 2015	$	(37,506	)	$	—	$	(37,506	)
Foreign currency translation adjustment, net of tax of    $19,903		(35,230	)		—		(35,230	)
BALANCE, December 31, 2015	$	(72,736	)	$	—	$	(72,736	)

						Accumulated
	Foreign			Cash		Other
	Currency			Flow		Comprehensive
	Translation			Hedges		Income (Loss)
BALANCE, January 1, 2014	$	(12,200	)	$	—	$	(12,200	)
Foreign currency translation adjustment, net of tax of    $13,662		(25,306	)		—		(25,306	)
BALANCE, December 31, 2014	$	(37,506	)	$	—	$	(37,506	)