Segment Reporting (Schedule Of Operating Information, Segment) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Segment Reporting Information [Line Items] | ||||||
| Net revenues | [1] | $ 1,450,804 | $ 1,284,286 | $ 2,928,965 | $ 2,539,755 | |
| Compensation and benefits | 833,018 | 774,936 | 1,681,352 | 1,507,156 | ||
| Non-compensation operating expenses | 318,348 | 295,530 | 622,103 | 755,415 | ||
| Income/(loss) before income taxes | 299,438 | 213,820 | 625,510 | 277,184 | ||
| Global Wealth Management [Member] | ||||||
| Segment Reporting Information [Line Items] | ||||||
| Net revenues | 956,534 | 845,631 | 1,888,657 | 1,696,190 | ||
| Compensation and benefits | 460,582 | 420,240 | 933,042 | 842,533 | ||
| Non-compensation operating expenses | 134,105 | 119,335 | 263,053 | 421,196 | ||
| Income/(loss) before income taxes | 361,847 | 306,056 | 692,562 | 432,461 | ||
| Institutional Group [Member] | ||||||
| Segment Reporting Information [Line Items] | ||||||
| Net revenues | 480,694 | 419,779 | 975,952 | 804,708 | ||
| Compensation and benefits | 285,504 | 257,697 | 581,374 | 510,282 | ||
| Non-compensation operating expenses | 103,013 | 101,042 | 204,491 | 205,955 | ||
| Income/(loss) before income taxes | 92,177 | 61,040 | 190,087 | 88,471 | ||
| Other Segments [Member] | ||||||
| Segment Reporting Information [Line Items] | ||||||
| Net revenues | 13,576 | 18,876 | 64,356 | 38,857 | ||
| Compensation and benefits | 86,932 | 96,999 | 166,936 | 154,341 | ||
| Non-compensation operating expenses | 81,230 | 75,153 | 154,559 | 128,264 | ||
| Income/(loss) before income taxes | $ (154,586) | $ (153,276) | $ (257,139) | $ (243,748) | ||
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- Definition Non compensation operating expenses. No definition available.
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income after deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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