RESTRUCTURING CHARGES (Tables)

12 Months Ended

Dec. 31, 2013

Restructuring and Related Activities [Abstract]

Summary of the activity related to the accrual for restructuring charges detailed by event

The following table summarizes the activity related to the accrual for restructuring charges detailed by event:

	Q2'10			Q2'12			Q4'12			Q1'13			Q3'13			Total 2013 Activity
	(in thousands)
Balance at January 1, 2013 - Restructuring Accrual	$	439		$	7,418		$	8,365		$	—		$	—		$	16,222
Charges (credits) - Employee termination costs, net of change in estimate	—			(13		)	(1,720		)	44,084			2,043			44,394
Charges - Other	—			—			—			453			—			453
Payments - Employee termination costs	(158		)	(6,508		)	(6,400		)	(21,873		)	(723		)	(35,662		)
Payments - Other	—			—			(229		)	(453		)	—			(682		)
Foreign exchange (gain) loss	—			—			(16		)	738			(6		)	716
Balance at December 31, 2013 - Restructuring Accrual	$	281		$	897		$	—		$	22,949		$	1,314		$	25,441
Non-cash charges (see discussion below)	$	—		$	—		$	68		$	5,111		$	—		$	5,179

	Q3'08			Q2'10			Q2'12			Q4'12			Total 2012 Activity
	(in thousands)
Balance at January 1, 2012 - Restructuring Accrual	$	301		$	1,846		$	—		$	—		$	2,147
Charges - Employee termination costs, net of change in estimate	—			924			11,724			10,843			23,491
Charges - Other	—			—			—			495			495
Payments - Employee termination costs	(301		)	(1,902		)	(4,486		)	(2,973		)	(9,662		)
Foreign exchange (gain) loss	—			(429		)	180			—			(249		)
Balance at December 31, 2012 - Restructuring Accrual	$	—		$	439		$	7,418		$	8,365		$	16,222

	Q3'02			Q2'08			Q3'08			Q1'09			Q2'10			Total 2011 Activity
	(in thousands)
Balance at January 1, 2011 - Restructuring Accrual	$	1,592		$	3		$	460		$	136		$	1,286		$	3,477
Charges (credits) - Employee termination costs, net of change in estimate	—			(3		)	—			—			21,659			21,656
Credits - Other	(1,592		)	—			—			—			—			(1,592		)
Payments - Employee termination costs	—			—			—			—			(21,461		)	(21,461		)
Payments - Other	—			—			—			(136		)	—			(136		)
Currency translation adjustment	—			—			15			—			1,165			1,180
Foreign exchange gain	—			—			(174		)	—			(803		)	(977		)
Balance at December 31, 2011 - Restructuring Accrual	$	—		$	—		$	301		$	—		$	1,846		$	2,147