v3.26.3
Fair Value of Financial Instruments - Fair Value of Financial Instruments (Detail) - USD ($)
$ in Millions
Aug. 31, 2026
Aug. 31, 2025
Carrying (Reported) Amount, Fair Value Disclosure    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Debt [1] $ 1,690.3 $ 1,388.2
Estimate of Fair Value, Fair Value Disclosure    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Debt $ 1,721.9 $ 1,416.0
[1] Carrying amount disclosed in this table excludes credit facility balances, other notes payable, debt discount and debt issuance costs.