Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2016

Comprehensive Income Net Of Tax [Abstract]

Schedule Of Accumulated Other Comprehensive Loss

The changes in accumulated other comprehensive loss by component were as follows:

			Foreign			Unrealized
			currency		Derivative	loss on
			translation		instruments,	investments,
(in thousands)			adjustments		net of tax		net of tax		Other		Total
Balances, December 31, 2015		$	(13,079)	$	—	$	(95)	$	158	$	(13,016)
	Other comprehensive loss before reclassifications		815		(2,134)		17		—		(1,302)
	Amounts reclassified from accumulated
	other comprehensive loss		—		—		—		(1)		(1)
Net current period other comprehensive loss			815		(2,134)		17		(1)		(1,303)
Balances, September 30, 2016		$	(12,264)	$	(2,134)	$	(78)	$	157	$	(14,319)