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 | ||||||||||
| Number of employees of reporting company | ||||||||||
| Number of employees |
1,299
xbrli:pure
|
11,829
xbrli:pure
|
1,258
xbrli:pure
|
11,908
xbrli:pure
|
1,207
xbrli:pure
|
12,440
xbrli:pure
|
1,138
xbrli:pure
|
13,342
xbrli:pure
|
1,129
xbrli:pure
|
12,967
xbrli:pure
|
| Average number of temporary employees |
272
xbrli:pure
|
1,830
xbrli:pure
|
306
xbrli:pure
|
1,974
xbrli:pure
|
345
xbrli:pure
|
2,214
xbrli:pure
|
368
xbrli:pure
|
2,033
xbrli:pure
|
396
xbrli:pure
|
2,022
xbrli:pure
|