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v3.24.1

Commissions and fees (Tables) | 12 Months Ended
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Dec. 31, 2023
Commissions and fees |
in |  | 2023 |  | 2022 |  | 2021 |
Commissions and fees (CHF million)
Lending business |  | 663 |  | 1,431 |  | 1,870 |
Investment and portfolio management |  | 2,478 |  | 3,028 |  | 3,401 |
Other securities business |  | 67 |  | 61 |  | 59 |
Fiduciary business |  | 2,545 |  | 3,089 |  | 3,460 |
Underwriting |  | 90 |  | 560 |  | 2,560 |
Brokerage |  | 1,281 |  | 2,265 |  | 3,088 |
Underwriting and brokerage |  | 1,371 |  | 2,825 |  | 5,648 |
Other services |  | 777 |  | 1,516 |  | 2,202 |
Commissions and fees |  | 5,356 |  | 8,861 |  | 13,180 |

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- Definition Schedule summarizing the entity's commission and fee revenue by category. + References No definition available. + Details
Name: | cs_ScheduleOfCommissionsAndFeesTableTextBlock
Namespace Prefix: | cs_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration