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 group | ||||||||||
| Number of employees of group | ||||||||||
| Number of employees |
793
xbrli:pure
|
810
xbrli:pure
|
510
xbrli:pure
|
519
xbrli:pure
|
349
xbrli:pure
|
351
xbrli:pure
|
301
xbrli:pure
|
xbrli:pure
|
185
xbrli:pure
|
xbrli:pure
|
| Average number of temporary employees |
2,778
xbrli:pure
|
2,923
xbrli:pure
|
1,664
xbrli:pure
|
1,687
xbrli:pure
|
1,029
xbrli:pure
|
1,029
xbrli:pure
|
888
xbrli:pure
|
xbrli:pure
|
395
xbrli:pure
|
xbrli:pure
|