Condensed Balance Sheets (Parentheticals) (USD $) In Thousands, except Share data	Oct. 01, 2011	Jan. 01, 2011
Allowance for doubtful accounts and sales promotions (in Dollars)	$ 365	$ 320	[1]
Accumulated amortization (in Dollars)	$ 42	$ 38	[1]
Preferred stock, par value (in Dollars per share)	$ 0.01	$ 0.01	[1]
Preferred stock, shares authorized	100,000	100,000	[1]
Preferred stock, shares issued	0	0	[1]
Common stock, par value (in Dollars per share)	$ 0.01	$ 0.01	[1]
Common stock, shares authorized	15,000,000	15,000,000	[1]
Common stock, shares issued	5,176,678	5,176,678	[1]
Common stock, shares outstanding	5,176,678	5,176,678	[1]

[1] Derived from audited financial information.