XML 74 R61.htm IDEA: XBRL DOCUMENT v3.25.1
Investments - Schedule of Contractual Maturities of Marketable Investments (Details) - USD ($)
$ in Millions
Mar. 30, 2025
Jun. 30, 2024
Debt Securities, Available-for-sale [Line Items]    
Within One Year $ 475.0  
After One, Within Five Years 122.0  
After Ten Years 2.4  
Total 599.4 $ 1,128.7
U.S. treasury securities    
Debt Securities, Available-for-sale [Line Items]    
Within One Year 210.0  
After One, Within Five Years 14.8  
After Ten Years 0.0  
Total 224.8 552.7
Corporate bonds    
Debt Securities, Available-for-sale [Line Items]    
Within One Year 190.2  
After One, Within Five Years 71.9  
After Ten Years 0.0  
Total 262.1 417.0
Municipal bonds    
Debt Securities, Available-for-sale [Line Items]    
Within One Year 54.8  
After One, Within Five Years 35.3  
After Ten Years 2.4  
Total 92.5 100.8
Certificates of deposit    
Debt Securities, Available-for-sale [Line Items]    
Within One Year 17.0  
After One, Within Five Years 0.0  
After Ten Years 0.0  
Total 17.0 $ 31.5
Commercial paper    
Debt Securities, Available-for-sale [Line Items]    
Within One Year 3.0  
After One, Within Five Years 0.0  
After Ten Years 0.0  
Total $ 3.0