Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 29, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table summarizes the activity in the Company’s goodwill during the three months ended March 29, 2014 (in thousands):

Balance as of December 28, 2013	$	11,743
Foreign currency movements	122
Balance as of March 29, 2014	$	11,865

Summary of Finite-lived intangible assets

Finite-lived intangible assets as of March 29, 2014 and December 28, 2013 consisted of the following (in thousands):

	As of March 29, 2014
	Adjusted cost		Accumulated amortization			Net carrying amount
Developed technology	$	18,197	$	(11,738	)	$	6,459
Customer relationships	9,584		(9,352		)	232
Brand names	1,927		(1,726		)	201
Patented technology	2,252		(2,005		)	247
Trademark	80		(80		)	—
	$	32,040	$	(24,901	)	$	7,139

	As of 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 March 29, 2014, estimated future amortization expense of intangible assets were as follows (in thousands):

Fiscal years	Amount
2014 (remaining nine months)	$	2,337
2015	2,424
2016	1,966
2017	206
2018	140
Thereafter	66
Total future amortization expense	$	7,139