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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||
| Information about reporting company | ||||||||||
| Information about employees of reporting company | ||||||||||
| Number of employees |
150
xbrli:pure
|
3,691
xbrli:pure
|
151
xbrli:pure
|
3,511
xbrli:pure
|
148
xbrli:pure
|
3,288
xbrli:pure
|
143
xbrli:pure
|
3,091
xbrli:pure
|
159
xbrli:pure
|
2,892
xbrli:pure
|
| Average number of temporary employees |
13
xbrli:pure
|
610
xbrli:pure
|
11
xbrli:pure
|
654
xbrli:pure
|
10
xbrli:pure
|
676
xbrli:pure
|
13
xbrli:pure
|
607
xbrli:pure
|
16
xbrli:pure
|
577
xbrli:pure
|