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 | ||||||||||
| Number of employees of reporting company | ||||||||||
| Number of employees |
481
xbrli:pure
|
747
xbrli:pure
|
451
xbrli:pure
|
715
xbrli:pure
|
443
xbrli:pure
|
671
xbrli:pure
|
442
xbrli:pure
|
653
xbrli:pure
|
440
xbrli:pure
|
642
xbrli:pure
|
| Average number of temporary employees |
71
xbrli:pure
|
146
xbrli:pure
|
74
xbrli:pure
|
138
xbrli:pure
|
64
xbrli:pure
|
121
xbrli:pure
|
63
xbrli:pure
|
122
xbrli:pure
|
68
xbrli:pure
|
132
xbrli:pure
|