Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 28, 2015

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 28, 2015 (in thousands):

Balance as of December 27, 2014	$	10,494
Foreign currency movements	(1,103		)
Balance as of March 28, 2015	$	9,391

Summary of finite-lived intangible assets

Finite-lived intangible assets as of March 28, 2015 and December 27, 2014 consisted of the following (in thousands):

	March 28, 2015
	Adjusted cost		Accumulated amortization			Net carrying amount
Developed technology	$	16,063	$	(13,018	)	$	3,045
Customer relationships	9,362		(9,362		)	—
Brand names	1,927		(1,827		)	100
Patented technology	2,252		(2,071		)	181
Trademark	80		(80		)	—
Total	$	29,684	$	(26,358	)	$	3,326

	December 27, 2014
	Adjusted cost		Accumulated amortization			Net carrying amount
Developed technology	$	16,950	$	(12,991	)	$	3,959
Customer relationships	9,461		(9,449		)	12
Brand names	1,927		(1,802		)	125
Patented technology	2,252		(2,054		)	198
Trademark	80		(80		)	—
Total	$	30,670	$	(26,376	)	$	4,294

Estimated future amortization expense

The estimated future amortization expense of finite intangible assets as of March 28, 2015 is as follows (in thousands):

Fiscal Years	Amounts
2015 (remaining nine months)	$	1,258
2016	1,656
2017	206
2018	140
2019	66
Total future amortization expense	$	3,326