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 reporting company | |||||||||||
| Number of employees of reporting company | |||||||||||
| Number of employees |
410
xbrli:pure
|
570
xbrli:pure
|
570
xbrli:pure
|
598
xbrli:pure
|
420
xbrli:pure
|
421
xbrli:pure
|
605
xbrli:pure
|
428
xbrli:pure
|
625
xbrli:pure
|
411
xbrli:pure
|
610
xbrli:pure
|
| Average number of temporary employees |
xbrli:pure
|
xbrli:pure
|
xbrli:pure
|
xbrli:pure
|
xbrli:pure
|
2
xbrli:pure
|
2
xbrli:pure
|
6
xbrli:pure
|
6
xbrli:pure
|
13
xbrli:pure
|
13
xbrli:pure
|