Derivatives - Additional Information (Detail) - USD ($) $ in Thousands	6 Months Ended
	Nov. 30, 2023	Nov. 30, 2024	May 31, 2023	Nov. 30, 2022
Derivative [Line Items]
Accumulated other comprehensive loss	$ (25,128)		$ (33,251)
Scenario Forecast [Member]
Derivative [Line Items]
Accumulated other comprehensive loss		$ 2,265
Interest Rate Swap [Member]
Derivative [Line Items]
Derivative, notional amount				$ 250,000
Fair value of interest rate swap	$ 745		2,683
Cash Flow Hedging [Member] | Base Rate
Derivative [Line Items]
Derivative fixed interest rate	1.50%
Not Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Foreign Exchange Contract [Member]
Derivative [Line Items]
Derivative, notional amount	$ 65,041		$ 15,500
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative [Line Items]
Derivative, notional amount				$ 250,000
Derivatives, maturity date	Jun. 30, 2027
Derivative fixed interest rate	4.215%
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Prime Rate
Derivative [Line Items]
Derivative fixed interest rate	2.25%