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 |
685
xbrli:pure
|
2,009
xbrli:pure
|
775
xbrli:pure
|
1,557
xbrli:pure
|
885
xbrli:pure
|
1,339
xbrli:pure
|
646
xbrli:pure
|
996
xbrli:pure
|
291
xbrli:pure
|
422
xbrli:pure
|
| Average number of temporary employees |
474
xbrli:pure
|
1,831
xbrli:pure
|
524
xbrli:pure
|
1,186
xbrli:pure
|
513
xbrli:pure
|
769
xbrli:pure
|
737
xbrli:pure
|
977
xbrli:pure
|
368
xbrli:pure
|
368
xbrli:pure
|