Balance Sheet Components

6 Months Ended

Jul. 03, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Balance Sheet Components

Balance Sheet Components

	As of
	July 3, 2016			January 3, 2016
	(in thousands)
Inventories:
Raw materials	$	—		$	—
Work-in-process	989			1,720
Finished goods	1,329			1,158
	$	2,318		$	2,878
Other current assets:
Prepaid expenses	$	864		$	1,184
Other	119			128
	$	983		$	1,312
Property and equipment:
Equipment	$	14,189		$	14,531
Software	3,162			3,114
Furniture and fixtures	129			131
Leasehold improvements	714			714
	18,194			18,490
Accumulated depreciation and amortization	(15,104		)	(15,175		)
	$	3,090		$	3,315
Accrued liabilities:
Employee related accruals	$	1,134		$	1,237
Other	300			245
	$	1,434		$	1,482