v3.26.1
INCOME TAXES - Schedule of Reconciliation of Unrecognized Tax Benefits (Details)
$ in Millions
12 Months Ended
May 31, 2026
USD ($)
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]  
Beginning balance $ 21.4
Additions related to current-year tax positions 5.0
Reductions related to prior-year tax positions (1.5)
Net reductions due to settlements with taxing authorities (1.2)
Reductions to tax positions due to statute expiration (3.6)
Ending balance $ 20.1