Restructuring and Acquisition Related Costs (Tables)

12 Months Ended

Dec. 31, 2014

Restructuring And Related Activities [Abstract]

Schedule Of Restructuring And Related Cost Table Text Block

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

	Year Ended December 31,
	2014		2013		2012
2011 restructuring	$	389	$	1,287	$	1,584
2012 restructuring		—		—		1,758
2013 restructuring		25		2,463		—
Novi and U.K. restructuring		—		—		(40	)
Germany restructuring		—		7		276
Total restructuring charges	$	414	$	3,757	$	3,578
Acquisition and related charges	$	909	$	1,630	$	791
JADAK earn-out costs		612		—		—
Total acquisition related charges	$	1,521	$	1,630	$	791
Total restructuring and acquisition related costs	$	1,935	$	5,387	$	4,369

Actual Cash Charges and Non-Cash Charges of the Restructuring Plan

Presented below are actual cash charges, including severance, relocation, facility closure and consulting costs, and non-cash charges related to depreciation (in thousands):

								Cumulative
	Year Ended December 31,							Costs as of
	2014			2013		2012		December 31, 2014
Cash charges	$	(235	)	$	1,037	$	1,540	$	3,048
Non-cash charges		624			250		44		1,006
Total restructuring costs	$	389		$	1,287	$	1,584	$	4,054

Summary of Restructuring Costs for Each Segment and Unallocated Corporate Costs

The following table summarizes restructuring costs for each segment and unallocated corporate costs related to the 2011 restructuring plan (in thousands):

								Cumulative
	Year Ended December 31,							Costs as of
	2014			2013		2012		December 31, 2014
Laser Products	$	(106	)	$	1,042	$	386	$	1,939
Medical Technologies		—			48		—		48
Precision Motion		—			5		52		122
Corporate, Shared Services and Unallocated costs		495			192		1,146		1,945
Total	$	389		$	1,287	$	1,584	$	4,054

The following table summarizes the total costs associated with the 2012 restructuring program for each segment and unallocated corporate costs for the year ended December 31, 2012 (in thousands):

	Year Ended December 31,
	2012
Laser Products	$	501
Precision Motion		951
Corporate, Shared Services and Unallocated costs		306
Total	$	1,758

The following table summarizes restructuring costs for each segment and unallocated corporate costs related to the 2013 restructuring program (in thousands):

	Year Ended December 31,
	2013
Laser Products	$	836
Medical Technologies		806
Precision Motion		378
Corporate, Shared Services and Unallocated costs		443
Total	$	2,463

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 charges recorded in the accompanying consolidated balance sheets (in thousands):

	Total			Severance			Facility			Depreciation			Other
Balance at December 31, 2012	$	1,931		$	1,295		$	494		$	—		$	142
Restructuring charges		3,757			2,259			698			250			550
Acquired lease obligation		128			—			128			—			—
Cash payments		(4,516	)		(2,904	)		(1,085	)		—			(527	)
Non-cash write-offs and other adjustments		74			37			413			(250	)		(126	)
Balance at December 31, 2013		1,374			687			648			—			39
Restructuring charges		414			(83	)		(309	)		624			182
Cash payments		(933	)		(502	)		(234	)		—			(197	)
Non-cash write-offs and other adjustments		(624	)		—			—			(624	)		—
Balance at December 31, 2014	$	231		$	102		$	105		$	—		$	24