Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 27, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table summarizes the activity in the Company’s goodwill during the nine months ended September 27, 2014 (in thousands):

Balance as of December 28, 2013	$	11,743
Foreign currency movements	(704		)
Balance as of September 27, 2014	$	11,039

Summary of Finite-lived intangible assets

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

	September 27, 2014
	Adjusted cost		Accumulated amortization			Net carrying amount
Developed technology	$	17,471	$	(12,647	)	$	4,824
Customer relationships	9,510		(9,444		)	66
Brand names	1,927		(1,776		)	151
Patented technology	2,252		(2,038		)	214
Trademark	80		(80		)	—
	$	31,240	$	(25,985	)	$	5,255

	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 September 27, 2014, estimated future amortization expense of intangible assets were as follows (in thousands):

Fiscal years	Amount
2014 (remaining three months)	$	734
2015	2,293
2016	1,816
2017	206
2018	140
Thereafter	66
Total future amortization expense	$	5,255