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Note 2 - Reclassifications and Adjustments (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 29, 2012
Sep. 28, 2013
Sep. 29, 2012
Dec. 29, 2012
Disclosure Text Block [Abstract]        
Income (Loss) from Equity Method Investments $ (1,965) $ (10,678) $ (3,523) $ (4,000)