| Concept |
As at 2019-03-31 |
As at 2019-03-31 |
As at 2019-03-31 |
As at 2019-03-31 |
As at 2019-03-31 |
As at 2019-03-31 |
As at 2019-03-31 |
As at 2019-03-31 |
As at 2019-03-31 |
As at 2019-03-31 |
As at 2019-03-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Employees | |||||||||||||||||||
| Information about group | |||||||||||||||||||
| Number of employees of group | |||||||||||||||||||
| Number of employees |
2,813
xbrli:pure
|
9
xbrli:pure
|
105
xbrli:pure
|
2,613
xbrli:pure
|
1,165
xbrli:pure
|
2,351
xbrli:pure
|
262
xbrli:pure
|
1,174
xbrli:pure
|
95
xbrli:pure
|
1,269
xbrli:pure
|
95
xbrli:pure
|
1,291
xbrli:pure
|
2,837
xbrli:pure
|
2,833
xbrli:pure
|
1,293
xbrli:pure
|
2,868
xbrli:pure
|
1,340
xbrli:pure
|
1,374
xbrli:pure
|
2,895
xbrli:pure
|
| Average number of temporary employees |
381
xbrli:pure
|
xbrli:pure
|
6
xbrli:pure
|
375
xbrli:pure
|
229
xbrli:pure
|
332
xbrli:pure
|
43
xbrli:pure
|
229
xbrli:pure
|
xbrli:pure
|
229
xbrli:pure
|
xbrli:pure
|
241
xbrli:pure
|
386
xbrli:pure
|
385
xbrli:pure
|
249
xbrli:pure
|
387
xbrli:pure
|
243
xbrli:pure
|
231
xbrli:pure
|
372
xbrli:pure
|