Employees
| Concept |
As at 2018-03-31 |
As at 2018-03-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||
| Information about reporting company | ||||||||||
| Information about employees of reporting company | ||||||||||
| Number of employees |
568
xbrli:pure
|
540
xbrli:pure
|
522
xbrli:pure
|
566
xbrli:pure
|
526
xbrli:pure
|
482
xbrli:pure
|
501
xbrli:pure
|
458
xbrli:pure
|
472
xbrli:pure
|
430
xbrli:pure
|