Restructuring Charges (Tables)

12 Months Ended

Dec. 31, 2016

Restructuring Charges [Abstract]

Schedule Of Accrued Restructuring

The following table summarizes the 2016 activity in the accrued restructuring balances related to the various restructuring activities initiated prior to December 31, 2016:

		Balance as of							Foreign	Balance as of
		December 31,		Restructuring		Cash	Non-Cash		Exchange	December 31,
(in thousands)			2015		Charges	Payment	Activity	Adjustments		2016
2016 Restructuring:
	Severance		$ —		$ 3,630	$ (2,892)	$ —		$ —	$ 738
	Lease facility costs		—		—	—	—		—	—
	Other exit costs		—		977	(411)	(21)		—	545
			—		4,607	(3,303)	(21)		—	1,283
2015 Restructuring:
	Severance		222		(1)	(224)	—		3	—
	Lease facility costs		928		109	(1,037)	—		—	—
	Other exit costs		186		(22)	(164)	—		—	—
			1,336		86	(1,425)	—		3	—
Total			$ 1,336		$ 4,693	$ (4,728)	$ (21)		$ 3	$ 1,283

The following table summarizes the 2015 activity in the accrued restructuring balances related to the various restructuring activities initiated prior to December 31, 2015:

			Balance as of						Foreign		Balance as of
			December 31,		Restructuring		Cash	Non-Cash	Exchange		December 31,
(in thousands)				2014		Charges	Payment	Activity	Adjustments		2015
	2015 Restructuring:
		Severance		$ —		$ 2,542	$ (2,289)	$ —		$ (31)	$ 222
		Lease facility costs		—		2,462	(1,534)	—		—	928
		Other exit costs		—		3,301	(1,986)	(1,121)		(8)	186
	Total			$ —		$ 8,305	$ (5,809)	$ (1,121)		$ (39)	$ 1,336

Schedule Of Components Of Restructuring Charges

	The components of the restructuring charges initiated during 2016 were as follows:
(in thousands)			Americas		Asia		Europe		Total
	Severance costs	$	1,726	$	1,904	$	-	$	3,630
	Other exit costs		924		—		53		977
		$	2,650	$	1,904	$	53	$	4,607

The components of the restructuring charges initiated during 2015 were as follows:
(in thousands)			Americas		Asia		Europe		Total
	Severance costs	$	1,564	$	506	$	472	$	2,542
	Facility lease costs		2,462		—		—		2,462
	Other exit costs		3,099		—		202		3,301
		$	7,125	$	506		674	$	8,305

The components of the restructuring charges initiated during 2014 were as follows:

(in thousands)			Americas		Asia		Total
	Severance costs	$	827	$	49	$	876
	Other exit costs		—		3		3
		$	827	$	52	$	879