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 |
7
xbrli:pure
|
407
xbrli:pure
|
5
xbrli:pure
|
429
xbrli:pure
|
5
xbrli:pure
|
428
xbrli:pure
|
7
xbrli:pure
|
387
xbrli:pure
|
6
xbrli:pure
|
381
xbrli:pure
|
| Average number of temporary employees |
2
xbrli:pure
|
583
xbrli:pure
|
1
xbrli:pure
|
600
xbrli:pure
|
xbrli:pure
|
599
xbrli:pure
|
0
xbrli:pure
|
600
xbrli:pure
|
0
xbrli:pure
|
646
xbrli:pure
|