Derivative Financial Instruments and Hedging Activities - Summary of Net Investment Hedge Outstanding (Details) - Net Investment Hedges € in Millions, $ in Millions	6 Months Ended
	Nov. 30, 2025 USD ($)	Nov. 30, 2025 EUR (€)
Derivative [Line Items]
Maturity Date	Nov. 30, 2030
Pay Fixed
Derivative [Line Items]
Notional Amount | €		€ 75.0
Interest Rate	0.00%	0.00%
Receive Fixed
Derivative [Line Items]
Notional Amount | $	$ 86.4
Interest Rate	1.06%	1.06%