Note 9 Effective Tax Rate (Details)	12 Months Ended
Oct. 01, 2011	Oct. 02, 2010	Oct. 03, 2009
Effective Tax Rate [Line Items]
Federal Tax At Statutory Rate	35.00%	35.00%	(35.00%)
Effect Of Foreign Operations	9.57%	(8.87%)	17.85%
Foreign Income Inclusion	0.25%	1.11%	24.72%
Change In Valuation Allowance	(16.97%)	(17.16%)	4.65%
Permanent Items	1.90%	0.80%	9.99%
State Income Taxes, Net Of Federal Benefit	1.01%	1.19%	0.22%
Provision For Income Taxes	30.76%	12.07%	22.43%

Effective Tax Rate [Line Items]

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A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

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The domestic federal statutory tax rate applicable under enacted tax laws to the Company's pretax income from continuing operations for the period. The "statutory" tax rate is the regular tax rate if there are alternative tax systems.

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The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to changes in the valuation allowance for deferred tax assets.

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The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by the difference between statutory income tax rates in foreign jurisdictions and the domestic federal statutory income tax rate recorded during the period.

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The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to all other items not otherwise listed in the existing taxonomy.

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The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to the repatriation of foreign earnings under enacted tax laws.

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The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by the state and local income tax expense or benefit, net of the federal tax benefit (expense) thereon, recorded during the period.

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