Annual report [Section 13 and 15(d), not S-K Item 405]

Valuation and Qualifying Accounts (Details)

v3.25.2
Valuation and Qualifying Accounts (Details) - Allowance for Credit Losses [Member] - USD ($)
$ in Millions
 12 Months Ended
May 31, 2025
May 31, 2024
May 31, 2023
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance as of beginning of fiscal year $ 21.3 $ 20.5 $ 18.2
Additions charged to expenses 24.2 19.8 17.7
Costs and deductions [1] 19.5 19.0 15.4
Balance as of end of fiscal year $ 26.0 $ 21.3 $ 20.5
[1] Uncollectible amounts written off, net of recoveries, and other adjustments.