Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details Textual)

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Income Taxes (Details Textual) (USD $)
12 Months Ended
Dec. 29, 2012
Dec. 31, 2011
Jan. 01, 2011
Jan. 02, 2010
Income Taxes (Textual) [Abstract]        
Cumulative earnings from ongoing operation $ 53,000,000      
Unrecognized tax benefit $ 1,195,000 $ 609,000 $ 169,000 $ 160,000
Federal returns currently under examination The Company’s federal returns are currently under examination by the Internal Revenue Service (IRS) in the United States for the periods 2004 through 2009