v3.26.3
Fair Value and Derivatives - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended
Aug. 31, 2026
Jun. 30, 2027
May 31, 2026
Derivative [Line Items]      
Accumulated other comprehensive loss $ (12.3)   $ (13.6)
Scenario Forecast [Member]      
Derivative [Line Items]      
Accumulated other comprehensive loss   $ (0.1)  
Cash Flow Hedging [Member] | Base Rate      
Derivative [Line Items]      
Derivative fixed interest rate 1.375%    
Not Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Foreign Exchange Contract [Member]      
Derivative [Line Items]      
Derivative, notional amount $ 29.4    
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]      
Derivative [Line Items]      
Derivative, notional amount $ 200.0    
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 1.75%