v3.26.1
Other Accrued Expenses - Schedule of Accrued Severance (Details) - USD ($)
$ in Millions
12 Months Ended
May 31, 2026
May 31, 2025
Cost Reduction Programs [Member]    
Restructuring Reserve [Roll Forward]    
Severance $ 16.4  
Severance    
Restructuring Reserve [Roll Forward]    
Beginning balance 4.3 $ 3.9
Accruals 17.0 13.0
Payments 19.5 12.6
Ending balance $ 1.8 $ 4.3