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 group | ||||||||||
| Number of employees of group | ||||||||||
| Number of employees |
1,148
xbrli:pure
|
13,118
xbrli:pure
|
1,156
xbrli:pure
|
12,878
xbrli:pure
|
1,167
xbrli:pure
|
12,634
xbrli:pure
|
1,167
xbrli:pure
|
11,808
xbrli:pure
|
1,211
xbrli:pure
|
11,284
xbrli:pure
|
| Average number of temporary employees |
134
xbrli:pure
|
1,808
xbrli:pure
|
125
xbrli:pure
|
1,696
xbrli:pure
|
118
xbrli:pure
|
1,649
xbrli:pure
|
xbrli:pure
|
xbrli:pure
|
xbrli:pure
|
xbrli:pure
|