Employees
| Concept |
As at 2018-06-30 |
As at 2018-06-30 |
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 | ||||||||||
| Number of employees of reporting company | ||||||||||
| Number of employees |
270
xbrli:pure
|
1,622
xbrli:pure
|
269
xbrli:pure
|
1,433
xbrli:pure
|
261
xbrli:pure
|
1,408
xbrli:pure
|
1,233
xbrli:pure
|
1,239
xbrli:pure
|
1,186
xbrli:pure
|
1,190
xbrli:pure
|
| Average number of temporary employees |
241
xbrli:pure
|
8,297
xbrli:pure
|
232
xbrli:pure
|
7,610
xbrli:pure
|
234
xbrli:pure
|
7,574
xbrli:pure
|
7,525
xbrli:pure
|
7,525
xbrli:pure
|
7,185
xbrli:pure
|
7,185
xbrli:pure
|