v3.26.1
Segment Reporting (Schedule Of Operating Information, Segment) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Segment Reporting Information [Line Items]    
Net revenues [1] $ 1,478,161 $ 1,255,469
Compensation and benefits 848,334 732,220
Non-compensation operating expenses 303,755 459,885
Income before income taxes 326,072 63,364
Global Wealth Management [Member]    
Segment Reporting Information [Line Items]    
Net revenues 932,123 850,559
Compensation and benefits 472,460 422,293
Non-compensation operating expenses 128,948 301,861
Income before income taxes 330,715 126,405
Institutional Group [Member]    
Segment Reporting Information [Line Items]    
Net revenues 495,258 384,929
Compensation and benefits 295,870 252,585
Non-compensation operating expenses 101,478 104,913
Income before income taxes 97,910 27,431
Other Segments [Member]    
Segment Reporting Information [Line Items]    
Net revenues 50,780 19,981
Compensation and benefits 80,004 57,342
Non-compensation operating expenses 73,329 53,111
Income before income taxes $ (102,553) $ (90,472)
[1] No individual client accounted for more than 10 percent of total net revenues for the three months ended March 31, 2026 and 2025.