Employees
| Concept |
As at 2019-12-31 |
As at 2019-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||
| Information about reporting company | ||||||||||
| Number of employees of reporting company | ||||||||||
| Number of employees |
849
xbrli:pure
|
22,061
xbrli:pure
|
824
xbrli:pure
|
23,476
xbrli:pure
|
806
xbrli:pure
|
23,936
xbrli:pure
|
781
xbrli:pure
|
23,768
xbrli:pure
|
762
xbrli:pure
|
24,419
xbrli:pure
|
| Average number of temporary employees |
63
xbrli:pure
|
230
xbrli:pure
|
63
xbrli:pure
|
341
xbrli:pure
|
65
xbrli:pure
|
66
xbrli:pure
|
65
xbrli:pure
|
70
xbrli:pure
|
67
xbrli:pure
|
97
xbrli:pure
|