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 | ||||||||||
| Information about employees of reporting company | ||||||||||
| Number of employees |
184
xbrli:pure
|
342
xbrli:pure
|
195
xbrli:pure
|
342
xbrli:pure
|
194
xbrli:pure
|
338
xbrli:pure
|
190
xbrli:pure
|
342
xbrli:pure
|
192
xbrli:pure
|
329
xbrli:pure
|
| Average number of temporary employees |
27
xbrli:pure
|
126
xbrli:pure
|
32
xbrli:pure
|
130
xbrli:pure
|
33
xbrli:pure
|
130
xbrli:pure
|
32
xbrli:pure
|
123
xbrli:pure
|
32
xbrli:pure
|
122
xbrli:pure
|