Note 7 Contingencies (Details) - USD ($) $ in Thousands	3 Months Ended
	Jan. 01, 2022	Oct. 02, 2021
Loss Contingencies [Line Items]
Loss Contingency Accrual	$ 33,000	$ 37,000
Collectibility of Receivable and Excess and Obsolete Inventory [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value	10,000
Violation of Labor Code [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Paid, Value	3,900
Performance of Manufacturing Service Agreement
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value	200,000
Performance of Manufacturing Service Agreement | Maximum [Member]
Loss Contingencies [Line Items]
Loss Contingency, Estimate of Possible Loss	$ 2,000