v3.26.1
Fair Value Measurements - Additional Information (Detail) - USD ($)
$ in Millions
May 31, 2026
May 31, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Short-term loan facilities $ 185.4 $ 149.2
Revolving Credit Facility    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Short-term loan facilities $ 185.4 $ 149.2