Restructuring and Acquisition Related Costs (Tables)

9 Months Ended

Sep. 26, 2014

Restructuring And Related Activities [Abstract]

Summary of Restructuring and Acquisition Related Expenses

The following table summarizes restructuring and acquisition related expenses in the accompanying consolidated statements of operations (in thousands):

	Three Months Ended					Nine Months Ended
	September 26, 2014		September 27, 2013			September 26, 2014			September 27, 2013
2011 restructuring	$	233	$	(2	)	$	139		$	1,320
2013 restructuring		—		1,449			(66	)		2,205
Germany restructuring		—		—			—			7
Total restructuring charges	$	233	$	1,447		$	73		$	3,532
Acquisition charges	$	26	$	106		$	774		$	1,192
JADAK earn-out costs		512		—			1,102			—
Total acquisition related charges	$	538	$	106		$	1,876		$	1,192
Total restructuring and acquisition related costs	$	771	$	1,553		$	1,949		$	4,724

Summary of Accrual Activities by Components Related to Company's Restructuring Plans

The following table summarizes the accrual activities, by component, related to the Company’s restructuring plans recorded in the accompanying consolidated balance sheets (in thousands):

	Total			Severance			Facility			Other
Balance at December 31, 2013	$	1,272		$	585		$	648		$	39
Restructuring charges		73			(79	)		68			84
Cash payments		(765	)		(441	)		(249	)		(75	)
Non-cash write-offs and other adjustments		(374	)		—			(374	)		—
Balance at September 26, 2014	$	206		$	65		$	93		$	48