Balance Sheet Components

9 Months Ended

Sep. 29, 2013

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Balance Sheet Components

Balance Sheet Components

	As of
	September 29, 2013			December 30, 2012
	(in thousands)
Inventories:
Raw materials	$	20		$	32
Work-in-process	703			2,599
Finished goods	2,128			397
	$	2,851		$	3,028
Other current assets:
Prepaid expenses	$	589		$	954
Other	83			32
	$	672		$	986
Property and equipment:
Equipment	$	13,528		$	12,803
Software	3,260			5,682
Furniture and fixtures	710			746
Leasehold improvements	638			658
	18,136			19,889
Accumulated depreciation and amortization	(15,129		)	(17,230		)
	$	3,007		$	2,659
Accrued liabilities:
Employee related accruals	$	1,955		$	1,035
Other	651			179
	$	2,606		$	1,214