Employees
| Concept |
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 2013-12-31 |
As at 2013-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||
| Information about reporting company | ||||||||||
| Number of employees of reporting company | ||||||||||
| Number of employees |
13,706
xbrli:pure
|
142,669
xbrli:pure
|
13,617
xbrli:pure
|
143,616
xbrli:pure
|
13,843
xbrli:pure
|
144,303
xbrli:pure
|
14,248
xbrli:pure
|
144,632
xbrli:pure
|
14,919
xbrli:pure
|
145,029
xbrli:pure
|