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Asset Retirement Obligations - Rollforward of Asset Retirement Liability (Details) - USD ($)
$ in Thousands
6 Months Ended
Mar. 01, 2025
Feb. 24, 2024
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]    
Beginning balance $ 17,929  
Accretion expense 314 $ 467
Effect of exchange rate changes (274)  
Change in estimate (551)  
Ending balance $ 17,418