General and administrative expenses (Detail) - USD ($) $ in Millions |
6 Months Ended | |
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Jun. 30, 2026 |
Jun. 30, 2025 |
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| General And Administrative Expenses [Line Items] | ||
| Outsourcing costs | $ 536 | $ 760 |
| Technology costs | 1,080 | 1,166 |
| Consulting, legal and audit fees | 400 | 604 |
| Real estate and logistics costs | 456 | 523 |
| Market data services | 324 | 346 |
| Marketing and communication | 216 | 268 |
| Travel and entertainment | 160 | 163 |
| Litigation, regulatory and similar matters | 16 | (298) |
| Other | 627 | 781 |
| Total general and administrative expenses | $ 3,815 | 4,312 |
| Swisscard | ||
| General And Administrative Expenses [Line Items] | ||
| Other | $ 180 | |
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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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- 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 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 net expenses for provisions for litigation, regulatory and similar matters. No definition available.
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- Definition The amount of expense incurred in the period for rent and maintenance of IT and other equipment. No definition available.
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- Definition The amount of expense relating to market data services. No definition available.
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- Definition The amount of expense arising from occupancy services received by the entity and relating to property management. No definition available.
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- Definition The amount of expense incurred in the period for outsourcing of IT and other services. No definition available.
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- Definition The amount of expense arising from travel and entertainment. No definition available.
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- Details
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