Statement Of Changes In Equity [Abstract]
| Concept |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
As at 2022-03-31 |
2021-04-01 to 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
2021-04-01 to 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
As at 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||
| Equity | — | — | — | — | — |
228 407
EUR
|
— |
64 485
EUR
|
86 291
EUR
|
2 626
EUR
|
75 005
EUR
|
— |
228 407
EUR
|
0
EUR
|
210 467
EUR
|
84 909
EUR
|
73 679
EUR
|
257,000
EUR
|
210 725
EUR
|
205,000
EUR
|
— | — |
52 340
EUR
|
— | — | — |
262,000
EUR
|
187 883
EUR
|
111,000
EUR
|
187 621
EUR
|
29 183
EUR
|
73 679
EUR
|
84 909
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||
| Profit (loss) |
9 962
EUR
|
11,000
EUR
|
— | — | — | — |
9 962
EUR
|
— | — | — | — |
9 973
EUR
|
— | — | — | — | — | — | — | — | — |
18 297
EUR
|
— |
18 246
EUR
|
51,000
EUR
|
18 297
EUR
|
— | — | — | — | — | — | — |
| Other comprehensive income |
2 928
EUR
|
— | — |
2 830
EUR
|
— | — |
97,000
EUR
|
— | — | — | — |
2 928
EUR
|
— | — | — | — | — | — | — | — |
316,000
EUR
|
64,000
EUR
|
— |
380,000
EUR
|
— |
380,000
EUR
|
— | — | — | — | — | — | — |
| Comprehensive income |
12 890
EUR
|
11,000
EUR
|
— |
2 830
EUR
|
— | — |
10 059
EUR
|
— | — | — | — |
12 901
EUR
|
— | — | — | — | — | — | — | — |
316,000
EUR
|
18 233
EUR
|
— |
17 867
EUR
|
51,000
EUR
|
17 917
EUR
|
— | — | — | — | — | — | — |
| Issue of equity |
1 662
EUR
|
— |
1 325
EUR
|
— |
337,000
EUR
|
— | — | — | — | — | — |
1 662
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity |
746,000
EUR
|
246,000
EUR
|
— | — | — | — |
746,000
EUR
|
— | — | — | — |
500,000
EUR
|
— | — | — | — | — | — | — | — | — |
95,000
EUR
|
— |
39,000
EUR
|
56,000
EUR
|
95,000
EUR
|
— | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
4 002
EUR
|
— | — | — | — | — |
4 002
EUR
|
— | — | — | — |
4 002
EUR
|
— | — | — | — | — | — | — | — | — |
5 057
EUR
|
— |
5 057
EUR
|
— |
5 057
EUR
|
— | — | — | — | — | — | — |