Restructuring and Acquisition Related Costs (Tables)

3 Months Ended

Mar. 28, 2014

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
	March 28, 2014		March 29, 2013
2011 restructuring	$	28	$	937
2013 restructuring		—		418
Germany restructuring		—		7
Total restructuring charges	$	28	$	1,362
Acquisition charges	$	703	$	1,066
JADAK earn-out costs		87		—
Total acquisition related charges	$	790	$	1,066
Total restructuring and acquisition related costs	$	818	$	2,428

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			Depreciation			Other
Balance at December 31, 2013	$	1,272		$	585		$	648		$	—		$	39
Restructuring charges		28			(15	)		(96	)		125			14
Cash payments		(491	)		(256	)		(192	)		—			(43	)
Non-cash write-offs and other adjustments		(125	)		—			—			(125	)		—
Balance at March 28, 2014	$	684		$	314		$	360		$	—		$	10