| Concept |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Employees | |||||||||||
| Information about group | |||||||||||
| Number of employees of group | |||||||||||
| Number of employees |
xbrli:pure
|
14,084
xbrli:pure
|
14,084
xbrli:pure
|
14,010
xbrli:pure
|
xbrli:pure
|
14,484
xbrli:pure
|
xbrli:pure
|
xbrli:pure
|
15,083
xbrli:pure
|
16,274
xbrli:pure
|
xbrli:pure
|
| Average number of temporary employees |
xbrli:pure
|
2,888
xbrli:pure
|
2,888
xbrli:pure
|
3,163
xbrli:pure
|
xbrli:pure
|
3,416
xbrli:pure
|
xbrli:pure
|
xbrli:pure
|
3,777
xbrli:pure
|
4,008
xbrli:pure
|
xbrli:pure
|