Pension and other post-retirement benefits - Contributions (Details 7) - CHF (SFr) SFr in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| Defined Contribution Pension and Other Postretirement Plans Disclosure | |||
| Contributions made by the Entity to defined contribution pension plans | SFr 263 | SFr 299 | SFr 167 |
| Switzerland | |||
| Defined Contribution Pension and Other Postretirement Plans Disclosure | |||
| Contributions made by the Entity to defined contribution pension plans | 100 | 143 | |
| Bank | |||
| Defined Contribution Pension and Other Postretirement Plans Disclosure | |||
| Contributions made by the Entity to defined contribution pension plans | 235 | 240 | 150 |
| Contributions made by the Entity to the group defined benefit plan | 248 | 249 | SFr 338 |
| Bank | Switzerland | |||
| Defined Contribution Pension and Other Postretirement Plans Disclosure | |||
| Contributions made by the Entity to defined contribution pension plans | SFr 89 | SFr 96 | |