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 group | ||||||||||
| Number of employees of group | ||||||||||
| Number of employees |
2,019
xbrli:pure
|
6,784
xbrli:pure
|
2,014
xbrli:pure
|
6,699
xbrli:pure
|
1,999
xbrli:pure
|
6,596
xbrli:pure
|
1,987
xbrli:pure
|
6,668
xbrli:pure
|
348
xbrli:pure
|
6,673
xbrli:pure
|