Consolidated Balance Sheets (Parentheticals) (USD $) In Millions, except Share data in Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 30, 2012
Intangible assets, accumulated amortization (in Dollars)	$ 2.6	$ 2.1
Current portion discount (in Dollars)	0.6	0.7
Long-term discount (in Dollars)	$ 0.4	$ 0.7
Common stock, shares authorized	200,000	200,000
Common stock, shares issued	26,441	26,441
Common stock, shares outstanding	26,441	26,441
Common stock, par value (in Dollars per share)	$ 0.01	$ 0.01