Employees
| Concept |
As at 2018-02-28 |
As at 2018-02-28 |
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 group | ||||||||||
| Number of employees of group | ||||||||||
| Number of employees |
1,361
xbrli:pure
|
1,663
xbrli:pure
|
1,416
xbrli:pure
|
1,691
xbrli:pure
|
1,373
xbrli:pure
|
1,645
xbrli:pure
|
1,341
xbrli:pure
|
1,636
xbrli:pure
|
1,314
xbrli:pure
|
1,597
xbrli:pure
|
| Average number of temporary employees |
2,492
xbrli:pure
|
2,810
xbrli:pure
|
2,547
xbrli:pure
|
2,884
xbrli:pure
|
2,593
xbrli:pure
|
2,906
xbrli:pure
|
2,639
xbrli:pure
|
2,987
xbrli:pure
|
2,658
xbrli:pure
|
3,017
xbrli:pure
|