Employees
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2017-12-31 |
As at 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Employees | |||||||||||
| Information about group | |||||||||||
| Number of employees of group | |||||||||||
| Number of employees |
745
xbrli:pure
|
840
xbrli:pure
|
840
xbrli:pure
|
652
xbrli:pure
|
615
xbrli:pure
|
537
xbrli:pure
|
xbrli:pure
|
473
xbrli:pure
|
xbrli:pure
|
356
xbrli:pure
|
xbrli:pure
|
| Average number of temporary employees |
162
xbrli:pure
|
176
xbrli:pure
|
176
xbrli:pure
|
128
xbrli:pure
|
123
xbrli:pure
|
114
xbrli:pure
|
xbrli:pure
|
79
xbrli:pure
|
xbrli:pure
|
88
xbrli:pure
|
xbrli:pure
|