Cash Equivalents as a percentage of cash and cash equivalent.

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Carrying amount as of the balance sheet date of assets held under deferred compensation agreements.

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Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Note 5 Fair Value (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Note 5 Fair Value (Details) - USD ($) $ in Thousands	Mar. 28, 2020	Oct. 02, 2021	Oct. 03, 2020	Sep. 28, 2019
Derivative [Line Items]
Goodwill impairment	$ 7,000	$ 0	$ 6,609	$ 0
Impairment of Long-Lived Assets to be Disposed of	$ 2,000
Fair Value, Recurring [Member] \| Level 1 [Member]
Derivative [Line Items]
Deferred Compensation Plan Assets		46,000	40,000
Defined Benefit Plan, Plan Assets, Amount		$ 40,000	$ 39,000
Maximum
Derivative [Line Items]
Cash Equivalents		10.00%