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 |
674
xbrli:pure
|
465
xbrli:pure
|
682
xbrli:pure
|
474
xbrli:pure
|
689
xbrli:pure
|
484
xbrli:pure
|
481
xbrli:pure
|
693
xbrli:pure
|
500
xbrli:pure
|
724
xbrli:pure
|
| Average number of temporary employees |
69
xbrli:pure
|
59
xbrli:pure
|
65
xbrli:pure
|
58
xbrli:pure
|
62
xbrli:pure
|
55
xbrli:pure
|
51
xbrli:pure
|
56
xbrli:pure
|
44
xbrli:pure
|
46
xbrli:pure
|