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Marketable Debt Securities - Additional Information (Detail)
$ in Thousands
Feb. 11, 2023
USD ($)
security
Aug. 27, 2022
USD ($)
Marketable Debt Securities    
Available for sale securities debt maturity period range less than one year to approximately three years  
Securities maturing in less than one year $ 62,500 $ 49,700
Securities maturing between one and three years $ 60,500 62,800
Number of securities available for sale loss position | security 70  
Available-For-Sale Marketable Securities, Gross Unrealized Losses $ 2,941 $ 2,783
Marketable securities transferred $ 103,700