| Concept |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
As at 2019-03-31 |
As at 2019-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||
| Information about group | ||||||||||
| Number of employees of group | ||||||||||
| Number of employees |
417
xbrli:pure
|
642
xbrli:pure
|
649
xbrli:pure
|
423
xbrli:pure
|
436
xbrli:pure
|
664
xbrli:pure
|
438
xbrli:pure
|
668
xbrli:pure
|
660
xbrli:pure
|
430
xbrli:pure
|
| Average number of temporary employees |
13
xbrli:pure
|
23
xbrli:pure
|
17
xbrli:pure
|
14
xbrli:pure
|
17
xbrli:pure
|
22
xbrli:pure
|
22
xbrli:pure
|
24
xbrli:pure
|
31
xbrli:pure
|
31
xbrli:pure
|