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Asset Impairment (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Nov. 28, 2020
Aug. 28, 2021
Sep. 30, 2020
Asset Impairment [Abstract]      
Prepaid purchase of PPE     $ 26,726
Impairment charge $ 26,726    
Proceeds from legal settlement agreement with a vendor   $ 20,840