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13. Income Taxes (Details Narrative) (USD $)
In Thousands, except Per Share data, unless otherwise specified
9 Months Ended
Jul. 04, 2012
Jul. 06, 2011
Sep. 28, 2011
Notes to Financial Statements      
Effective tax rate $ 25.10% $ 27.10%  
Unrecognized tax benefits $ 865   $ 1,750