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Marketable Debt Securities - Additional Information (Detail)
$ in Thousands
May 07, 2022
USD ($)
security
Aug. 28, 2021
USD ($)
Marketable Debt Securities    
Available for sale securities debt maturity period range less than one year to approximately three years  
Number of securities available for sale loss position | security 65  
Unrealized loss on securities $ 2,423 $ 19
Marketable securities transferred $ 91,200