XML 137 R102.htm IDEA: XBRL DOCUMENT v3.24.3
Fair Value Measurements - Recurring Fair Value Measurements (Details) - Fair Value, Measurements, Recurring - USD ($)
$ in Thousands
Aug. 31, 2024
Aug. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Securities Segregated under Other Regulations $ 151,327 $ 225,715
Deposits, Fair Value Disclosure 500,921  
Other assets 83,008 89,592
Total assets 915,220 636,544
Total liabilities 249,060 368,275
Fair Value, Inputs, Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Securities Segregated under Other Regulations 0  
Deposits, Fair Value Disclosure 0  
Other assets 0 0
Total assets 0 0
Total liabilities 0 0
Fair Value, Inputs, Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Securities Segregated under Other Regulations 136,258  
Deposits, Fair Value Disclosure 500,921  
Other assets 0 0
Total assets 814,689 315,893
Total liabilities 247,419 360,774
Fair Value, Inputs, Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Securities Segregated under Other Regulations 15,069 225,715
Deposits, Fair Value Disclosure 0  
Other assets 83,008 89,592
Total assets 100,531 320,651
Total liabilities 1,641 7,501
Commodity derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative Instruments and Hedges, Liabilities 224,584 354,476
Derivative Instruments and Hedges, Assets 170,935 288,835
Commodity derivatives | Fair Value, Inputs, Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative Instruments and Hedges, Liabilities 0 0
Derivative Instruments and Hedges, Assets 0 0
Commodity derivatives | Fair Value, Inputs, Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative Instruments and Hedges, Liabilities 222,943 346,975
Derivative Instruments and Hedges, Assets 168,481 283,491
Commodity derivatives | Fair Value, Inputs, Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative Instruments and Hedges, Liabilities 1,641 7,501
Derivative Instruments and Hedges, Assets 2,454 5,344
Foreign currency derivatives    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Foreign Currency Contract, Asset, Fair Value Disclosure 9,029 32,402
Foreign Currency Contracts, Liability, Fair Value Disclosure 24,476 13,799
Foreign currency derivatives | Fair Value, Inputs, Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Foreign Currency Contract, Asset, Fair Value Disclosure 0 0
Foreign Currency Contracts, Liability, Fair Value Disclosure 0 0
Foreign currency derivatives | Fair Value, Inputs, Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Foreign Currency Contract, Asset, Fair Value Disclosure 9,029 32,402
Foreign Currency Contracts, Liability, Fair Value Disclosure 24,476 13,799
Foreign currency derivatives | Fair Value, Inputs, Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Foreign Currency Contract, Asset, Fair Value Disclosure 0 0
Foreign Currency Contracts, Liability, Fair Value Disclosure $ 0 $ 0