Personnel expenses (Detail) - USD ($) $ in Millions |
6 Months Ended | |
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Jun. 30, 2026 |
Jun. 30, 2025 |
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| Personnel Expenses [Line Items] | ||
| Salaries and variable compensation | $ 10,733 | $ 10,011 |
| of which: variable compensation - financial advisors | 3,029 | 2,744 |
| Contractors | 48 | 77 |
| Social security | 662 | 610 |
| Post-employment benefit plans | 424 | 477 |
| Other personnel expenses | 385 | 383 |
| Total personnel expenses | $ 12,252 | $ 11,559 |
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amout of expense for services rendered by contractors (individuals which are employed by a third party or self-employed) No definition available.
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- Definition The amount of variable compensation specifically for financial advisors in the business division Global Wealth Management. No definition available.
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. No definition available.
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- Definition The amount of post-employment benefit expense relating to various types of defined benefit plans and other defined contribution plans. No definition available.
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- Definition The amount of salaries and variable compensation. No definition available.
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