v3.26.1
Derivative Financial Instruments - Remaining Contract Maturity of Fair Value of OTC Derivative Assets and Liabilities (Details)
$ in Thousands
May 31, 2026
USD ($)
Remaining Contract Maturity Of Fair Value Of Over Counter Derivative Assets And Liabilities [Line Items]  
0 – 12  Months $ 734,339
1 – 5 Years 405,853
Greater Than 5 Years 50,232
Cross-Maturity Netting (40,382)
Total OTC derivative assets, net of cross-maturity netting 1,150,042
Cross-product counterparty netting (39,665)
Total OTC derivative assets included in Financial instruments owned 1,110,377
0 – 12 Months 490,942
1 – 5 Years 787,837
Greater Than 5 Years 490,823
Cross-Maturity Netting (40,382)
Total OTC derivative liabilities, net of cross-maturity netting 1,729,220
Cross-product counterparty netting (39,665)
Total OTC derivative liabilities included in Financial instruments sold, not yet purchased 1,689,555
Exchange traded derivative assets, with fair value 1,000,000
Exchange traded derivative liabilities, with fair value 729,300
Cash collateral received 678,600
Cash collateral pledged 804,500
Commodity swaps, options and forwards  
Remaining Contract Maturity Of Fair Value Of Over Counter Derivative Assets And Liabilities [Line Items]  
0 – 12  Months 6,257
1 – 5 Years 0
Greater Than 5 Years 0
Cross-Maturity Netting 0
Total OTC derivative assets, net of cross-maturity netting 6,257
0 – 12 Months 2,325
1 – 5 Years 0
Greater Than 5 Years 0
Cross-Maturity Netting 0
Total OTC derivative liabilities, net of cross-maturity netting 2,325
Equity options and forwards  
Remaining Contract Maturity Of Fair Value Of Over Counter Derivative Assets And Liabilities [Line Items]  
0 – 12  Months 68,134
1 – 5 Years 199,435
Greater Than 5 Years 0
Cross-Maturity Netting (3,825)
Total OTC derivative assets, net of cross-maturity netting 263,744
0 – 12 Months 80,693
1 – 5 Years 123,522
Greater Than 5 Years 0
Cross-Maturity Netting (3,825)
Total OTC derivative liabilities, net of cross-maturity netting 200,390
Credit default swaps  
Remaining Contract Maturity Of Fair Value Of Over Counter Derivative Assets And Liabilities [Line Items]  
0 – 12  Months 336
1 – 5 Years 870
Greater Than 5 Years 27,768
Cross-Maturity Netting 0
Total OTC derivative assets, net of cross-maturity netting 28,974
0 – 12 Months 36
1 – 5 Years 1,712
Greater Than 5 Years 4,421
Cross-Maturity Netting 0
Total OTC derivative liabilities, net of cross-maturity netting 6,169
Total return swaps  
Remaining Contract Maturity Of Fair Value Of Over Counter Derivative Assets And Liabilities [Line Items]  
0 – 12  Months 550,180
1 – 5 Years 78,174
Greater Than 5 Years 0
Cross-Maturity Netting (9,563)
Total OTC derivative assets, net of cross-maturity netting 618,791
0 – 12 Months 301,510
1 – 5 Years 552,830
Greater Than 5 Years 151
Cross-Maturity Netting (9,563)
Total OTC derivative liabilities, net of cross-maturity netting 844,928
Foreign currency forwards, swaps and options  
Remaining Contract Maturity Of Fair Value Of Over Counter Derivative Assets And Liabilities [Line Items]  
0 – 12  Months 75,153
1 – 5 Years 6,248
Greater Than 5 Years 0
Cross-Maturity Netting 0
Total OTC derivative assets, net of cross-maturity netting 81,401
0 – 12 Months 73,053
1 – 5 Years 345
Greater Than 5 Years 0
Cross-Maturity Netting 0
Total OTC derivative liabilities, net of cross-maturity netting 73,398
Fixed income forwards  
Remaining Contract Maturity Of Fair Value Of Over Counter Derivative Assets And Liabilities [Line Items]  
0 – 12 Months 5,471
1 – 5 Years 0
Greater Than 5 Years 0
Cross-Maturity Netting 0
Total OTC derivative liabilities, net of cross-maturity netting 5,471
Interest rate swaps, options and forwards  
Remaining Contract Maturity Of Fair Value Of Over Counter Derivative Assets And Liabilities [Line Items]  
0 – 12  Months 34,279
1 – 5 Years 121,126
Greater Than 5 Years 22,464
Cross-Maturity Netting (26,994)
Total OTC derivative assets, net of cross-maturity netting 150,875
0 – 12 Months 27,854
1 – 5 Years 109,428
Greater Than 5 Years 486,251
Cross-Maturity Netting (26,994)
Total OTC derivative liabilities, net of cross-maturity netting $ 596,539