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 |
729
xbrli:pure
|
2,944
xbrli:pure
|
693
xbrli:pure
|
2,142
xbrli:pure
|
676
xbrli:pure
|
1,980
xbrli:pure
|
713
xbrli:pure
|
2,092
xbrli:pure
|
732
xbrli:pure
|
2,064
xbrli:pure
|
| Average number of temporary employees |
236
xbrli:pure
|
453
xbrli:pure
|
236
xbrli:pure
|
442
xbrli:pure
|
252
xbrli:pure
|
454
xbrli:pure
|
267
xbrli:pure
|
482
xbrli:pure
|
268
xbrli:pure
|
486
xbrli:pure
|