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Marketable Debt Securities - Additional Information (Detail)
$ in Thousands
Nov. 19, 2022
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 $ 51,800 $ 49,700
Securities maturing between one and three years $ 67,000 62,800
Number of securities available for sale loss position | security 75  
Available-For-Sale Marketable Securities, Gross Unrealized Losses $ 3,637 $ 2,783
Marketable securities transferred $ 102,900