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Note 7 - Debt (Details) - Carrying Amounts of Long-term Debt (USD $)
In Thousands, unless otherwise specified
Jun. 29, 2013
Dec. 29, 2012
Carrying Amounts of Long-term Debt [Abstract]    
Term loan $ 100,000  
Revolving credit facility 133,000 84,000
233,000 84,000
Less: Current maturities 138,000 84,000
Total long-term debt $ 95,000