Cost Savings Initiatives and Acquisition and Integration Activities (Tables)

3 Months Ended

Mar. 31, 2014

Restructuring and Related Activities [Abstract]

Costs incurred and cash expenditures

The costs incurred and cash expenditures associated with these activities by component were as follows (in thousands):

	Cost Savings Initiatives			Acquisition & Integration			Total
Balance at December 31, 2012	$	1,685		$	1,011		$	2,696
Charge in first quarter 2013	47			94			141
Cash expenditures	(1,104		)	(322		)	(1,426		)
Ending balance at March 31, 2013	$	628		$	783		$	1,411
Balance at December 31, 2013	$	6,722		$	9,703		$	16,425
Charge in first quarter 2014	2,713			2,628			5,341
Cash expenditures	(3,443		)	(3,472		)	(6,915		)
Non-cash expenditures	(60		)	(86		)	(146		)
Ending balance at March 31, 2014	$	5,932		$	8,773		$	14,705