Condensed Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 29, 2012		Oct. 01, 2011
Cash (used in) operating activities, net	$ (1,364)		$ (904)
Cash (used in) financing activities, net	(17)
Net (decrease) in cash and cash equivalents	(1,381)		(904)
Cash and cash equivalents at beginning of period	1,594	[1]	2,528
Cash and cash equivalents at end of period	213		1,624
Supplemental cash flow information:
Income taxes paid	$ 6		$ 312

[1] Derived from audited financial information.