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 |
|---|---|---|---|---|---|---|---|---|---|
| Employees | |||||||||
| Information about reporting company | |||||||||
| Information about employees of reporting company | |||||||||
| Number of employees |
411
xbrli:pure
|
610
xbrli:pure
|
407
xbrli:pure
|
591
xbrli:pure
|
407
xbrli:pure
|
587
xbrli:pure
|
381
xbrli:pure
|
580
xbrli:pure
|
351
xbrli:pure
|
| Average number of temporary employees |
13
xbrli:pure
|
13
xbrli:pure
|
18
xbrli:pure
|
18
xbrli:pure
|
17
xbrli:pure
|
17
xbrli:pure
|
18
xbrli:pure
|
19
xbrli:pure
|
11
xbrli:pure
|