v3.26.1
Investments - Schedule of Contractual Maturities of Short-term Investments by Type (Details) - USD ($)
$ in Millions
Jun. 28, 2026
Jun. 29, 2025
Debt Securities, Available-for-sale [Line Items]    
Within One Year $ 433.7  
After One, Within Five Years 78.6  
After Five, Within Ten Years 0.0  
After Ten Years 0.0  
Total 512.3 $ 488.2
Corporate bonds    
Debt Securities, Available-for-sale [Line Items]    
Within One Year 180.5  
After One, Within Five Years 29.4  
After Five, Within Ten Years 0.0  
After Ten Years 0.0  
Total 209.9 195.6
U.S. treasury securities    
Debt Securities, Available-for-sale [Line Items]    
Within One Year 144.0  
After One, Within Five Years 41.1  
After Five, Within Ten Years 0.0  
After Ten Years 0.0  
Total 185.1 192.1
Municipal bonds    
Debt Securities, Available-for-sale [Line Items]    
Within One Year 78.7  
After One, Within Five Years 7.9  
After Five, Within Ten Years 0.0  
After Ten Years 0.0  
Total 86.6 79.2
Certificates of deposit    
Debt Securities, Available-for-sale [Line Items]    
Within One Year 20.0  
After One, Within Five Years 0.2  
After Five, Within Ten Years 0.0  
After Ten Years 0.0  
Total 20.2 $ 5.0
Commercial paper    
Debt Securities, Available-for-sale [Line Items]    
Within One Year 10.5  
After One, Within Five Years 0.0  
After Five, Within Ten Years 0.0  
After Ten Years 0.0  
Total $ 10.5