Employees
| Concept |
As at 2017-05-31 |
As at 2017-05-31 |
As at 2016-05-31 |
As at 2016-05-31 |
As at 2015-05-31 |
As at 2015-05-31 |
As at 2014-05-31 |
As at 2014-05-31 |
As at 2013-05-31 |
As at 2013-05-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||
| Information about reporting company | ||||||||||
| Information about employees of reporting company | ||||||||||
| Number of employees |
826
xbrli:pure
|
694
xbrli:pure
|
764
xbrli:pure
|
655
xbrli:pure
|
718
xbrli:pure
|
612
xbrli:pure
|
570
xbrli:pure
|
669
xbrli:pure
|
562
xbrli:pure
|
659
xbrli:pure
|
| Average number of temporary employees |
67
xbrli:pure
|
67
xbrli:pure
|
66
xbrli:pure
|
66
xbrli:pure
|
64
xbrli:pure
|
64
xbrli:pure
|
68
xbrli:pure
|
68
xbrli:pure
|
71
xbrli:pure
|
71
xbrli:pure
|