Cost Reduction Initiatives (Tables)

9 Months Ended

Sep. 30, 2013

Restructuring and Related Activities [Abstract]

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

The table below summarizes the total charges recognized during 2013, the liability balances, and the estimated future charges relating to the Cost Reduction Initiatives (in thousands). Amounts payable as of September 30, 2013 and December 31, 2012 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
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
Charges to cost and expense	677			997			3,324			4,998
Non-cash items	—			(412		)	(3,324		)	(3,736		)
Cash payments	(1,652		)	(1,071		)	—			(2,723		)
Restructuring payable balance, June 30, 2013	$	1,100		$	107		$	—		$	1,207
Charges to cost and expense	602			1,256			—			1,858
Non-cash items	—			(675		)	—			(675		)
Cash payments	(669		)	(45		)	—			(714		)
Restructuring payable balance, September 30, 2013	$	1,033		$	643		$	—		$	1,676
Total future estimated charges as of September 30, 2013	$	700		$	2,300		$	—		$	3,000