Balance Sheet Components

3 Months Ended

Apr. 03, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Balance Sheet Components

Balance Sheet Components

	As of
	April 3, 2016			January 3, 2016
	(in thousands)
Inventories:
Raw materials	$	—		$	—
Work-in-process	1,172			1,720
Finished goods	2,158			1,158
	$	3,330		$	2,878
Other current assets:
Prepaid expenses	$	1,076		$	1,184
Other	104			128
	$	1,180		$	1,312
Property and equipment:
Equipment	$	15,145		$	14,531
Software	3,133			3,114
Furniture and fixtures	130			131
Leasehold improvements	714			714
	19,122			18,490
Accumulated depreciation and amortization	(15,486		)	(15,175		)
	$	3,636		$	3,315
Accrued liabilities:
Employee related accruals	$	1,575		$	1,237
Other	253			245
	$	1,828		$	1,482