Government grants (Details) SFr in Millions |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2023
CHF (SFr)
grant
|
Dec. 31, 2022
CHF (SFr)
|
Dec. 31, 2021
CHF (SFr)
|
|
| Disclosure Of Government Grants [Line Items] | |||
| Number of grants | grant | 2 | ||
| Investment term | 3 years | ||
| Government grants | SFr 0.5 | ||
| Maximum number of office rental grants | grant | 3 | ||
| Income from government grants | SFr 1.5 | 1.4 | SFr 0.6 |
| Regional core management team costs | |||
| Disclosure Of Government Grants [Line Items] | |||
| Government grants | 0.4 | ||
| Office rental | |||
| Disclosure Of Government Grants [Line Items] | |||
| Government grants | 0.1 | SFr 0.1 | |
| Retail footprint and sales growth | |||
| Disclosure Of Government Grants [Line Items] | |||
| Government grants | SFr 0.1 | ||