v3.26.3
Revenues - Allowance for Credit Losses (Details) - USD ($)
$ in Millions
3 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Accounts Receivable, Allowance for Credit Loss [Roll Forward]    
Balance as of June 1, 2026 $ 11.0  
Provision for losses on accounts receivable 0.6 $ 0.7
Write-offs and other (0.7)  
Balance as of August 31, 2026 $ 10.9