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Income Taxes - Additional Information (Detail) - USD ($)
$ in Millions
 12 Months Ended
Jun. 24, 2023
Jun. 25, 2022
Jun. 26, 2021
Jun. 27, 2020
Income Tax Disclosure [Line Items]        
Net deferred tax assets $ 28.9 $ 4.2    
Valuation allowance 78.4 75.0    
Net decrease in valuation allowance 3.4      
Accumulated foreign earnings 200.0      
Gross unrecognized tax benefits 43.7 29.8 $ 22.6 $ 20.1
Gross unrecognized tax benefits increased during the year     $ 13.9  
Unrecognized tax benefit, reduction of effective tax rate if recognized 33.1      
Increase (decrease) in interest and penalties accrued related to unrecognized tax benefits 0.5 0.8    
Interest and penalties accrued related to unrecognized tax benefits 3.0 2.5    
Estimated decrease in unrecognized tax benefit in next 12 months 1.4      
Estimated increase in unrecognized tax benefit in next 12 months 8.8      
Undistributed earnings 46.0      
Capital loss carryforward 34.1 33.8    
Deferred tax liability unremitted foreign earnings 14.3 22.1    
Deferred Tax Asset [Member]        
Income Tax Disclosure [Line Items]        
Capital loss carryforward   $ 16.0    
Federal [Member]        
Income Tax Disclosure [Line Items]        
Net operating loss carryforwards $ 28.7      
Net operating loss, beginning of expiration period 2037      
Tax credit carryforward, amount $ 16.4      
CALIFORNIA        
Income Tax Disclosure [Line Items]        
Net operating loss carryforwards 25.0      
State and Local Jurisdiction [Member]        
Income Tax Disclosure [Line Items]        
Tax credit carryforward, amount 53.4      
Foreign [Member]        
Income Tax Disclosure [Line Items]        
Net operating loss carryforwards $ 49.6      
Net operating loss, beginning of expiration period 2027