Restructuring Charges (Tables)

6 Months Ended

Jun. 30, 2017

Restructuring Charges [Abstract]

Schedule Of Accrued Restructuring

The following table summarizes the 2017 activity in the accrued restructuring balances related to the restructuring activities initiated prior to June 30,2017:

		Balance as of						Foreign			Balance as of
		December 31,		Restructuring			Cash	Exchange			June 30,
(in thousands)			2016		Charges		Payment	Adjustments			2017
2017 Restructuring:
	Severance	$	-	$	655	$	(642)	$	-	$	13
	Leased facilities and equipment		-		105		(105)		-		-
	Other exit costs		-		241		(23)		-		218
			-		1,001		(770)		-		231
2016 Restructuring:
	Severance		738		40		(439)		-		339
	Other exit costs		545		854		(1,333)		2		68
			1,283		894		(1,772)		2		407
Total		$	1,283	$	1,895	$	(2,542)	$	2	$	638