v3.26.1
Derivative Financial Instruments and Hedging Activities - Schedule of Gross Fair Values of Assets and Liabilities Along with Related Amounts Permitted to be Offset (Details) - USD ($)
$ in Thousands
Feb. 28, 2026
Aug. 31, 2025
Derivative assets    
Gross Amount Recognized $ 270,940 $ 174,018
Amounts Not Offset on Condensed Consolidated Balance Sheet but Eligible for Offsetting, Cash Collateral 0 0
Amounts Not Offset on Condensed Consolidated Balance Sheet but Eligible for Offsetting, Derivative Instruments 54,843 20,094
Net Amount 216,097 153,924
Derivative liabilities    
Gross Amount Recognized 367,857 177,893
Amounts Not Offset on Condensed Consolidated Balance Sheet but Eligible for Offsetting, Cash Collateral 528 232
Amounts Not Offset on Condensed Consolidated Balance Sheet but Eligible for Offsetting, Derivative Instruments 55,395 20,094
Net Amount 311,934 157,567
Commodity derivatives    
Derivative assets    
Gross Amount Recognized 191,894 130,491
Amounts Not Offset on Condensed Consolidated Balance Sheet but Eligible for Offsetting, Cash Collateral 0 0
Amounts Not Offset on Condensed Consolidated Balance Sheet but Eligible for Offsetting, Derivative Instruments 47,775 10,715
Net Amount 144,119 119,776
Derivative liabilities    
Gross Amount Recognized 333,249 166,122
Amounts Not Offset on Condensed Consolidated Balance Sheet but Eligible for Offsetting, Cash Collateral 528 232
Amounts Not Offset on Condensed Consolidated Balance Sheet but Eligible for Offsetting, Derivative Instruments 48,327 10,715
Net Amount 284,394 155,175
Foreign exchange derivatives    
Derivative assets    
Gross Amount Recognized 79,046 43,527
Amounts Not Offset on Condensed Consolidated Balance Sheet but Eligible for Offsetting, Cash Collateral 0 0
Amounts Not Offset on Condensed Consolidated Balance Sheet but Eligible for Offsetting, Derivative Instruments 7,068 9,379
Net Amount 71,978 34,148
Derivative liabilities    
Gross Amount Recognized 34,608 11,771
Amounts Not Offset on Condensed Consolidated Balance Sheet but Eligible for Offsetting, Cash Collateral 0 0
Amounts Not Offset on Condensed Consolidated Balance Sheet but Eligible for Offsetting, Derivative Instruments 7,068 9,379
Net Amount $ 27,540 $ 2,392