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Inventories, net
12 Months Ended
Sep. 25, 2021
Inventory Disclosure [Abstract]  
Inventories, net Inventories, netInventories, net of allowance for obsolescence, consist of the following:
September 25, 2021September 26, 2020
(in thousands)
Raw materials$211,581 $152,692 
Work in progress86,187 49,312 
Finished goods349,338 218,847 
Supplies38,131 18,764 
Total inventories, net$685,237 $439,615