Note 8 Leases (Details) $ in Thousands	12 Months Ended
	Oct. 03, 2020 USD ($)
Asset and Liabilities, Lessee [Line Items]
Operating Lease, Right-of-Use-Asset, Accumulated Amortization	$ 16,000
Operating Lease, Weighted Average Remaining Lease Term	6 years 10 months 17 days
Operating Lease, Weighted Average Discount Rate, Percent	3.13%
Other Assets [Member]
Asset and Liabilities, Lessee [Line Items]
Operating Lease, Right-of-Use Asset	$ 52,552	[1]
Accrued Liabilities
Asset and Liabilities, Lessee [Line Items]
Operating Lease, Liability, Current	16,659
Other Noncurrent Liabilities
Asset and Liabilities, Lessee [Line Items]
Operating Lease, Liability, Noncurrent	37,015
Liabilities, Total
Asset and Liabilities, Lessee [Line Items]
Operating Lease, Liability	$ 53,674

[1] Net of accumulated amortization of $16 million.