Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 28, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table summarizes the activity in the Company’s goodwill during the six months ended June 28, 2014 (in thousands):

Balance as of December 28, 2013	$	11,743
Foreign currency movements	(66		)
Balance as of June 28, 2014	$	11,677

Summary of Finite-lived intangible assets

Finite-lived intangible assets consisted of the following as of the following dates (in thousands):

	June 28, 2014
	Adjusted cost		Accumulated amortization			Net carrying amount
Developed technology	$	18,060	$	(12,334	)	$	5,726
Customer relationships	9,567		(9,420		)	147
Brand names	1,927		(1,751		)	176
Patented technology	2,252		(2,021		)	231
Trademark	80		(80		)	—
	$	31,886	$	(25,606	)	$	6,280

	December 28, 2013
	Adjusted cost		Accumulated amortization			Net carrying amount
Developed technology	$	18,095	$	(11,032	)	$	7,063
Customer relationships	9,573		(9,263		)	310
Brand names	1,927		(1,700		)	227
Patented technology	2,252		(1,988		)	264
Trademark	80		(80		)	—
	$	31,927	$	(24,063	)	$	7,864

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

At June 28, 2014, estimated future amortization expense of intangible assets were as follows (in thousands):

Fiscal years	Amount
2014 (remaining six months)	$	1,536
2015	2,392
2016	1,940
2017	206
2018	140
Thereafter	66
Total future amortization expense	$	6,280