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 |
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 2022-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
2020-04-01 to 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 |
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 | — | — | — | — | — |
233 392
EUR
|
38 761
EUR
|
2 189
EUR
|
31 948
EUR
|
— |
299 703
EUR
|
66 311
EUR
|
160 495
EUR
|
301 971
EUR
|
39 939
EUR
|
43 439
EUR
|
— |
48 905
EUR
|
169 398
EUR
|
253 066
EUR
|
290,000
EUR
|
— | — | — | — | — |
43 772
EUR
|
238 592
EUR
|
154 798
EUR
|
282 364
EUR
|
917,000
EUR
|
43 439
EUR
|
39 437
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||
| Profit (loss) |
7 887
EUR
|
2 399
EUR
|
— | — |
7 887
EUR
|
— | — | — | — |
10 286
EUR
|
— | — | — | — | — | — |
14 700
EUR
|
— | — | — | — | — |
18 917
EUR
|
— |
4 218
EUR
|
14 700
EUR
|
— | — | — | — | — | — | — |
| Comprehensive income |
9 926
EUR
|
3 336
EUR
|
1 899
EUR
|
— |
8 027
EUR
|
— | — | — | — |
13 261
EUR
|
— | — | — | — | — | — |
14 610
EUR
|
— | — | — | — |
627,000
EUR
|
18 114
EUR
|
— |
4 131
EUR
|
13 983
EUR
|
— | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
5 830
EUR
|
— | — | — |
5 830
EUR
|
— | — | — | — |
5 830
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity |
327,000
EUR
|
1,000
EUR
|
— | — |
327,000
EUR
|
— | — | — | — |
326,000
EUR
|
— | — | — | — | — | — |
201,000
EUR
|
— | — | — | — | — |
0
EUR
|
— |
201,000
EUR
|
201,000
EUR
|
— | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity |
11 743
EUR
|
12 944
EUR
|
— | — |
11 743
EUR
|
— | — | — | — |
1 200
EUR
|
— | — | — | — | — | — |
49,000
EUR
|
— | — | — | — | — |
17,000
EUR
|
— |
32,000
EUR
|
49,000
EUR
|
— | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
3 771
EUR
|
1 162
EUR
|
— |
227,000
EUR
|
3 543
EUR
|
— | — | — | — |
4 932
EUR
|
— | — | — | — | — | — |
4 689
EUR
|
— | — | — | — | — |
6 371
EUR
|
502,000
EUR
|
1 180
EUR
|
5 191
EUR
|
— | — | — | — | — | — | — |