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Basis of Presentation - Additional Information (Detail) - USD ($)
$ in Millions
9 Months Ended
Jun. 26, 2021
Mar. 26, 2022
Basis Of Presentation [Line Items]    
Cash equivalents deposit   $ 158.6
Unrealized Gain Loss On Investments $ 0.0 $ 1.3
Bank Deposit [Member]    
Basis Of Presentation [Line Items]    
Cash equivalents deposit $ 509.1