Employees
| Concept |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2015-03-31 |
As at 2015-03-31 |
As at 2014-03-31 |
As at 2014-03-31 |
As at 2013-03-31 |
As at 2013-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||
| Information about reporting company | ||||||||||
| Information about employees of reporting company | ||||||||||
| Number of employees |
9
xbrli:pure
|
3,454
xbrli:pure
|
10
xbrli:pure
|
3,386
xbrli:pure
|
3,257
xbrli:pure
|
10
xbrli:pure
|
11
xbrli:pure
|
3,148
xbrli:pure
|
11
xbrli:pure
|
3,065
xbrli:pure
|