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 |
As at 2014-03-31 |
As at 2014-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||||
| Information about group | ||||||||||||
| Number of employees of group | ||||||||||||
| Number of employees |
1,592
xbrli:pure
|
2,504
xbrli:pure
|
1,564
xbrli:pure
|
2,456
xbrli:pure
|
1,570
xbrli:pure
|
2,621
xbrli:pure
|
1,641
xbrli:pure
|
2,569
xbrli:pure
|
1,644
xbrli:pure
|
2,368
xbrli:pure
|
1,561
xbrli:pure
|
2,349
xbrli:pure
|
| Average number of temporary employees |
453
xbrli:pure
|
1,749
xbrli:pure
|
425
xbrli:pure
|
2,119
xbrli:pure
|
415
xbrli:pure
|
2,129
xbrli:pure
|
437
xbrli:pure
|
1,513
xbrli:pure
|
443
xbrli:pure
|
1,530
xbrli:pure
|
440
xbrli:pure
|
1,643
xbrli:pure
|