Employees
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
As at 2017-12-31 |
|---|---|---|---|---|---|
| Employees | |||||
| Information about reporting company | |||||
| Number of employees of reporting company | |||||
| Number of employees |
173
xbrli:pure
|
175
xbrli:pure
|
175
xbrli:pure
|
165
xbrli:pure
|
157
xbrli:pure
|
| Average number of temporary employees |
46
xbrli:pure
|
49
xbrli:pure
|
51
xbrli:pure
|
41
xbrli:pure
|
36
xbrli:pure
|