v3.26.1
Goodwill and Other Intangible Assets (Details 1) - USD ($)
$ in Millions
Apr. 30, 2026
Apr. 30, 2025
Finite-lived intangible assets subject to amortization:    
Finite-lived intangible assets, Acquisition Cost $ 6,447.4 $ 4,895.9
Accumulated Amortization, Impairment Charges And Foreign Currency Exchange Expense For Finite Lived Assets 3,360.8 2,376.5
Finite-lived intangible assets, Net 3,086.6 2,519.4
Intangible Asset, Excluding Goodwill, after Accumulated Amortization [Abstract]    
Intangible Assets, Acquisition Cost 9,267.9 9,267.9
Total Other Intangible Assets Accumulated Amortization Impairment Charges Foreign Currency Exchange 3,584.2 2,921.0
Total other intangible assets 5,683.7 6,346.9
Trademarks    
Indefinite-lived intangible assets not subject to amortization:    
Indefinite-lived intangible assets, Acquisition Costs 2,820.5 4,372.0
Accumulated Amortization, Impairment Charges And Foreign Currency Exchange Expense For Indefinite Lived Assets 223.4 544.5
Indefinite-lived intangible assets, Net 2,597.1 3,827.5
Customer and contractual relationships    
Finite-lived intangible assets subject to amortization:    
Finite-lived intangible assets, Acquisition Cost 4,596.5 4,596.5
Accumulated Amortization, Impairment Charges And Foreign Currency Exchange Expense For Finite Lived Assets 2,294.0 2,099.0
Finite-lived intangible assets, Net 2,302.5 2,497.5
Patents and technology    
Finite-lived intangible assets subject to amortization:    
Finite-lived intangible assets, Acquisition Cost 163.0 163.0
Accumulated Amortization, Impairment Charges And Foreign Currency Exchange Expense For Finite Lived Assets 161.3 161.0
Finite-lived intangible assets, Net 1.7 2.0
Trademarks    
Finite-lived intangible assets subject to amortization:    
Finite-lived intangible assets, Acquisition Cost 1,687.9 136.4
Accumulated Amortization, Impairment Charges And Foreign Currency Exchange Expense For Finite Lived Assets 905.5 116.5
Finite-lived intangible assets, Net $ 782.4 $ 19.9