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Inventories - Schedule of Inventories (Details) - USD ($)
$ in Thousands
Feb. 26, 2022
Aug. 28, 2021
Inventory Disclosure [Abstract]    
Finished goods $ 14,438 $ 12,243
Work-in-process 187,826 184,611
Raw materials 308,926 183,583
Total 511,190 380,437
Less: Excess of FIFO over LIFO cost 41,736 38,964
Inventories, net $ 469,454 $ 341,473