Statement Of Comprehensive Income [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 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
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 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||
| Profit (loss) |
3 412
EUR
|
1 126
EUR
|
-
EUR
|
3 412
EUR
|
4 538
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
4 219
EUR
|
5 142
EUR
|
4 219
EUR
|
923,000
EUR
|
-
EUR
|
-
EUR
|
| Other comprehensive income [abstract] | ||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||
| Other comprehensive income, before tax, gains (losses) from investments in equity instruments | — | — | — | — |
68,000
EUR
|
— | — | — | — | — | — |
27,000
EUR
|
— | — | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — |
620,000
EUR
|
— | — | — | — | — | — |
234,000
EUR
|
— | — | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — | — | — |
569,000
EUR
|
— | — | — | — | — | — |
628,000
EUR
|
— | — | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||
| Income tax relating to investments in equity instruments included in other comprehensive income | — | — | — | — |
3,000
EUR
|
— | — | — | — | — | — |
7,000
EUR
|
— | — | — | — |
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — | — | — | — |
62,000
EUR
|
— | — | — | — | — | — |
23,000
EUR
|
— | — | — | — |
| Other comprehensive income |
1 094
EUR
|
32,000
EUR
|
600,000
EUR
|
64,000
EUR
|
1 062
EUR
|
-
EUR
|
558,000
EUR
|
-
EUR
|
628,000
EUR
|
-
EUR
|
20,000
EUR
|
438,000
EUR
|
438,000
EUR
|
-
EUR
|
210,000
EUR
|
-
EUR
|
| Comprehensive income | — | — | — | — |
5 600
EUR
|
— | — | — | — | — | — |
5 580
EUR
|
— | — | — | — |
| Comprehensive income attributable to [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — |
4 474
EUR
|
— | — | — | — | — | — |
4 657
EUR
|
— | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — |
1 126
EUR
|
— | — | — | — | — | — |
923,000
EUR
|
— | — | — | — |