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Note 16 - Employee Benefits And Incentive Plans (Detail) (USD $)
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12 Months Ended | ||
|---|---|---|---|
|
Sep. 29, 2012
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Oct. 01, 2011
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Oct. 02, 2010
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| Defined Contribution Plan, Employer Discretionary Contribution Amount | $ 190,000 | $ 175,000 | $ 184,000 |