Statement Of Financial Position [Abstract]
| Concept |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2021-04-30 |
As at 2020-05-01 |
As at 2020-05-01 |
As at 2020-05-01 |
As at 2020-05-01 |
As at 2020-05-01 |
As at 2020-05-01 |
As at 2020-05-01 |
As at 2020-05-01 |
As at 2020-05-01 |
As at 2020-04-30 |
As at 2019-05-01 |
As at 2019-05-01 |
As at 2019-05-01 |
As at 2019-05-01 |
As at 2019-05-01 |
As at 2019-05-01 |
As at 2019-05-01 |
As at 2019-05-01 |
As at 2019-05-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||
| Property, plant and equipment |
271,328
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
284,561,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Goodwill |
190,191
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
191,510
EUR
|
— | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
41,379
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
46,694
EUR
|
— | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
3,935
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,029,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Deferred tax assets |
37,360
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
23,461
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
54,818
EUR
|
— | — | — | — | — | — | — | — | — |
59,739
EUR
|
— | — | — | — | — | — | — |
59,739,000
EUR
|
19,605,000
EUR
|
— | — | — | — | — | — | — | — |
| Assets |
977,687
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.011.664
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||
| Issued capital |
108,750
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
108,750,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
306,329
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
277,920
EUR
|
— | — | — | — | — | — | — | — | — |
| Non-controlling interests |
2,087
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,762
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity |
308,416
EUR
|
335,316
EUR
|
40,268
EUR
|
29,355
EUR
|
0
EUR
|
2,087
EUR
|
306,329
EUR
|
108,750
EUR
|
126,824
EUR
|
10,909
EUR
|
— |
108,750
EUR
|
240,000
EUR
|
117,707
EUR
|
2,762
EUR
|
277,920
EUR
|
335,316
EUR
|
37,770
EUR
|
280,682
EUR
|
— |
24,141
EUR
|
335,316
EUR
|
1,666
EUR
|
261,112
EUR
|
38,020
EUR
|
120,533
EUR
|
260,000
EUR
|
108,750
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||
| Deferred tax liabilities |
459,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,766
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities |
977,687
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.011.664
EUR
|
— | — | — | — | — | — | — | — | — |