Cost Reduction Initiatives (Tables)

3 Months Ended

Mar. 31, 2014

Restructuring and Related Activities [Abstract]

Activity and Liability Balances Recorded as Part of Initiatives as well as Current Estimated Future Charges Relating Initiatives

The table below depicts the activity and liability balances recorded as part of the Cost Reduction Initiatives (in thousands) as of March 31, 2014 and 2013. Amounts payable as of March 31, 2014 and December 31, 2013 are included in accrued employee compensation and benefits and accounts payable and accrued expenses in the accompanying consolidated condensed balance sheets.

	Cost Reduction Initiatives
	Workforce Reductions			Transition Costs			Asset Write-offs		Total
Three months ended March 31, 2013
Restructuring payable balance, December 31, 2012	$	4,531		$	591		$	—	$	5,122
Charges to cost and expense	1,091			2,418			—		3,509
Non-cash items	—			(1,699		)	—		(1,699		)
Cash payments	(3,547		)	(717		)	—		(4,264		)
Restructuring payable balance, March 31, 2013	$	2,075		$	593		$	—	$	2,668
Three months ended March 31, 2014
Restructuring payable balance, December 31, 2013	$	806		$	2,501		$	—	$	3,307
Cash payments	(476		)	(1,355		)	—		(1,831		)
Restructuring payable balance, March 31, 2014	$	330		$	1,146		$	—	$	1,476