Note 14 - Leases - Supplemental Cash Flow Information Related to Leases (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 29, 2024	Jun. 24, 2023	Jun. 29, 2024	Jun. 24, 2023
Operating cash flows from operating leases	$ 6,978	$ 4,422	$ 18,672	$ 12,201
Operating cash flows from finance leases	4	11	19	15
Financing cash flows from finance leases	10	79	120	150
Supplemental noncash information on lease liabilities arising from obtaining right-of-use assets	3,931	37,030	79,352	43,527
Supplemental noncash information on lease liabilities removed due to purchase of leased asset	$ 0	$ 0	$ 0	$ 0