Note 14 - Leases - Supplemental Balance Sheet Information Related to Leases (Details) - USD ($) $ in Thousands	Jun. 29, 2024	Sep. 30, 2023
Operating lease right-of-use assets	$ 152,712	$ 88,868
Current operating lease liabilities	19,104	16,478
Noncurrent operating lease liabilities	140,724	77,631
Total operating lease liabilities	$ 159,828	$ 94,109
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	us-gaap_PropertyPlantAndEquipmentNet	us-gaap_PropertyPlantAndEquipmentNet
Finance lease right-of-use assets in Property, plant and equipment, net	$ 606	$ 789
Current finance lease liabilities	221	201
Noncurrent finance lease liabilities	441	600
Total finance lease liabilities	$ 662	$ 801