Note 7 Contingencies (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Jan. 01, 2022	Jul. 02, 2022	Jul. 03, 2021	Oct. 02, 2021
Loss Contingencies [Line Items]
Loss Contingency Accrual		$ 38,000		$ 37,000
Litigation Settlement, Amount Awarded from Other Party			$ 8,000
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	$ 4,000
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