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 |
824
xbrli:pure
|
917
xbrli:pure
|
815
xbrli:pure
|
914
xbrli:pure
|
776
xbrli:pure
|
874
xbrli:pure
|
756
xbrli:pure
|
853
xbrli:pure
|
758
xbrli:pure
|
860
xbrli:pure
|
| Average number of temporary employees |
275
xbrli:pure
|
293
xbrli:pure
|
263
xbrli:pure
|
281
xbrli:pure
|
268
xbrli:pure
|
295
xbrli:pure
|
255
xbrli:pure
|
295
xbrli:pure
|
236
xbrli:pure
|
258
xbrli:pure
|