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 | ||||||||||
| Information about employees of reporting company | ||||||||||
| Number of employees |
185
xbrli:pure
|
232
xbrli:pure
|
160
xbrli:pure
|
xbrli:pure
|
143
xbrli:pure
|
xbrli:pure
|
115
xbrli:pure
|
xbrli:pure
|
93
xbrli:pure
|
xbrli:pure
|
| Average number of temporary employees |
98
xbrli:pure
|
121
xbrli:pure
|
95
xbrli:pure
|
xbrli:pure
|
75
xbrli:pure
|
xbrli:pure
|
71
xbrli:pure
|
xbrli:pure
|
49
xbrli:pure
|
xbrli:pure
|