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 |
247
xbrli:pure
|
583
xbrli:pure
|
248
xbrli:pure
|
573
xbrli:pure
|
246
xbrli:pure
|
538
xbrli:pure
|
245
xbrli:pure
|
516
xbrli:pure
|
239
xbrli:pure
|
512
xbrli:pure
|
| Average number of temporary employees |
40
xbrli:pure
|
112
xbrli:pure
|
43
xbrli:pure
|
98
xbrli:pure
|
47
xbrli:pure
|
99
xbrli:pure
|
46
xbrli:pure
|
106
xbrli:pure
|
49
xbrli:pure
|
120
xbrli:pure
|