Goodwill, Trademarks and Other Intangible Assets (Tables)

6 Months Ended

Jun. 29, 2014

Goodwill, Trademarks and Other Intangible Assets

Schedule of changes in the carrying amount of goodwill

	Total
Balance at December 31, 2013	$	51,225
Effect of foreign currency translation	(37		)
Balance at June 29, 2014	$	51,188

Schedule of net carrying value of the intangible assets with finite lives

	As of June 29, 2014
	Gross							Estimated
	Carrying		Accumulated					Useful
	Amount		Amortization			Net		Life
Customer relationship Canadian Government	$	2,360	$	(714	)	$	1,646	30
Customer relationships other	6,137		(4,229		)	1,908		20
License agreements	5,240		(1,614		)	3,626		6
Backlog	1,720		(916		)	804		3
Technology-based intangibles	6,580		(2,798		)	3,782		15-20
	$	22,037	$	(10,271	)	$	11,766

	As of December 31, 2013
	Gross							Estimated
	Carrying		Accumulated					Useful
	Amount		Amortization			Net		Life
Customer relationship Canadian Government	$	2,369	$	(678	)	$	1,691	30
Customer relationships other	6,160		(4,077		)	2,083		20
License agreements	5,240		(805		)	4,435		6
Backlog	1,722		(604		)	1,118		3
Technology-based intangibles	6,580		(2,492		)	4,088		15 - 20
	$	22,071	$	(8,656	)	$	13,415