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 2013-12-31 |
|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||
| Information about reporting company | ||||||||
| Information about employees of reporting company | ||||||||
| Number of employees |
67
xbrli:pure
|
639
xbrli:pure
|
62
xbrli:pure
|
587
xbrli:pure
|
52
xbrli:pure
|
590
xbrli:pure
|
47
xbrli:pure
|
47
xbrli:pure
|