Employees
| Concept |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2017-12-31 |
As at 2017-12-31 |
As at 2016-12-31 |
As at 2016-12-31 |
As at 2015-12-31 |
As at 2015-12-31 |
As at 2014-12-31 |
As at 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||
| Information about reporting company | ||||||||||
| Information about employees of reporting company | ||||||||||
| Number of employees |
195
xbrli:pure
|
259
xbrli:pure
|
212
xbrli:pure
|
261
xbrli:pure
|
208
xbrli:pure
|
222
xbrli:pure
|
196
xbrli:pure
|
200
xbrli:pure
|
195
xbrli:pure
|
199
xbrli:pure
|
| Average number of temporary employees |
35
xbrli:pure
|
38
xbrli:pure
|
34
xbrli:pure
|
36
xbrli:pure
|
34
xbrli:pure
|
35
xbrli:pure
|
30
xbrli:pure
|
31
xbrli:pure
|
32
xbrli:pure
|
33
xbrli:pure
|