v3.26.1
Derivative Financial Instruments (Details Textual) - USD ($)
$ in Millions
3 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Apr. 30, 2026
Derivative Financial Instruments (Textual) [Abstract]      
Collateral received $ 9.4   $ 7.4
Cumulative net mark-to-market valuation of certain derivative positions recognized in unallocated derivative gains (losses) 51.6   22.2
Interest expense – net $ (82.3) $ (100.2)  
Commodity contracts      
Derivative Financial Instruments (Textual) [Abstract]      
Derivative instrument maturity 1 year    
Foreign currency exchange contracts      
Derivative Financial Instruments (Textual) [Abstract]      
Derivative instrument maturity 1 year    
Interest rate contracts      
Derivative Financial Instruments (Textual) [Abstract]      
Deferred Gain (Loss) on Cash Flow Hedges Included in Accumulated Other Comprehensive Income or Loss $ (101.8)   (104.9)
Tax impact related to deferred losses and gains on cash flow hedges included in accumulated other comprehensive loss 23.7   $ 24.4
Effective portion of the hedge loss reclassified to interest expense over the next twelve months $ (12.5)