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 |
198
xbrli:pure
|
623
xbrli:pure
|
196
xbrli:pure
|
603
xbrli:pure
|
186
xbrli:pure
|
565
xbrli:pure
|
186
xbrli:pure
|
564
xbrli:pure
|
191
xbrli:pure
|
543
xbrli:pure
|