Employees
| Concept |
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 |
As at 2013-12-31 |
As at 2013-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||
| Information about reporting company | ||||||||||
| Number of employees of reporting company | ||||||||||
| Number of employees |
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
|
196
xbrli:pure
|
666
xbrli:pure
|
| Average number of temporary employees |
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
|
248
xbrli:pure
|
251
xbrli:pure
|