XML 133 R120.htm IDEA: XBRL DOCUMENT v3.25.2
Segment Reporting - Net Revenues, Expenses and Total Assets by Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Aug. 31, 2025
Aug. 31, 2024
Aug. 31, 2025
Aug. 31, 2024
Nov. 30, 2024
Revenues from External Customers and Long-Lived Assets [Line Items]          
Net revenues $ 2,047,432 $ 1,683,552 $ 5,274,898 $ 5,078,200  
Non-interest expenses 1,715,617 1,430,865 4,657,117 4,377,517  
Non-interest expenses 1,715,600 1,430,900 4,657,100 4,377,500  
Earnings (losses) from continuing operations before income taxes 331,815 252,687 617,781 700,683  
Assets 69,319,709   69,319,709   $ 64,360,309
Minimum          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Earnings (losses) from continuing operations before income taxes 331,800 252,700 617,800 700,700  
Operating Segments          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Net revenues 2,035,600 1,679,100 5,251,400 5,054,700  
Non-interest expenses 1,715,600 1,430,900 4,657,100 4,377,500  
Earnings (losses) from continuing operations before income taxes 320,000 248,200 594,300 677,200  
Segment Reconciling Items          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Net revenues 11,800 4,500 23,500 23,500  
Earnings (losses) from continuing operations before income taxes 11,800 4,500 23,500 23,500  
Investment Banking and Capital Markets          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Assets 63,722,700   63,722,700   59,142,900
Investment Banking and Capital Markets | Operating Segments          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Net revenues 1,858,700 1,620,100 4,728,200 4,565,800  
Non-interest expenses 1,522,400 1,251,600 4,036,600 3,791,000  
Earnings (losses) from continuing operations before income taxes 336,300 368,500 691,600 774,800  
Asset Management          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Assets 5,597,000   5,597,000   $ 5,217,400
Asset Management | Operating Segments          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Net revenues 176,900 59,000 523,200 488,900  
Non-interest expenses 193,200 179,300 620,500 586,500  
Earnings (losses) from continuing operations before income taxes $ (16,300) $ (120,300) $ (97,300) $ (97,600)