Employees
| Concept |
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 2017-12-31 |
|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||
| Information about reporting company | ||||||||
| Number of employees of reporting company | ||||||||
| Number of employees |
132
xbrli:pure
|
140
xbrli:pure
|
149
xbrli:pure
|
137
xbrli:pure
|
139
xbrli:pure
|
155
xbrli:pure
|
146
xbrli:pure
|
143
xbrli:pure
|
| Average number of temporary employees |
4
xbrli:pure
|
4
xbrli:pure
|
4
xbrli:pure
|
4
xbrli:pure
|
5
xbrli:pure
|
5
xbrli:pure
|
7
xbrli:pure
|
7
xbrli:pure
|