Balance Sheet Components

12 Months Ended

Dec. 30, 2012

Organization, Consolidation and Presentation of Financial Statements [Abstract]

BALANCE SHEET COMPONENTS



	December 30, 2012			January 1, 2012
	(in thousands)
Inventories:
Raw materials	$	32		$	52
Work-in-process	2,599			3,261
Finished goods	397			451
	$	3,028		$	3,764
Other current assets:
Prepaid expenses	$	954		$	575
Other	32			38
	$	986		$	613
Property and equipment:
Equipment	$	12,803		$	12,200
Software	5,682			7,065
Furniture and fixtures	746			747
Leasehold improvements	658			659
	19,889			20,671
Accumulated depreciation and amortization	(17,230		)	(18,490		)
	$	2,659		$	2,181

Other assets	186			211

Accrued liabilities:
Employee related accruals	$	1,035		$	845
Other	179			273
	$	1,214		$	1,118

The Company recorded depreciation and amortization expense of $1.2 million, $1.2 million and $1.2 million for 2012, 2011 and 2010, respectively. Assets acquired under capital leases and included in property and equipment were $0.8 million and $1.1 million at the end of 2012 and 2011, respectively. The Company recorded accumulated depreciation on leased assets of $301,000 and $810,000 as of the end of 2012 and 2011, respectively. As of December 30, 2012 and January 1, 2012, the capital lease obligation relating to these assets was $426,000 and $287,000, respectively.