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Fair Value Measurements - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jun. 25, 2022
Mar. 26, 2022
Jun. 25, 2022
Jun. 26, 2021
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]        
Intangible asset impairment charge $ 9.2   $ 9.2 $ 0.0
Equity Method Investments        
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]        
Loss on Sale of Investments   $ 4.3    
Credit Agreement        
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]        
Borrowed principal 1,500.0   1,500.0  
2028 Senior Notes        
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]        
Fair value of debt instrument $ 379.9   $ 379.9  
2028 Senior Notes | Senior Notes        
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]        
Stated interest rate 4.625%   4.625%  
2029 Senior Notes        
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]        
Fair value of debt instrument $ 817.6   $ 817.6  
2029 Senior Notes | Senior Notes        
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]        
Stated interest rate 3.25%   3.25%