Statement Of Changes In Equity [Abstract]
| Concept |
2022-10-01 to 2023-09-30 |
As at 2023-09-30 |
2022-10-01 to 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
2022-10-01 to 2023-09-30 |
As at 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
As at 2023-09-30 |
2022-10-01 to 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
As at 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
As at 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
As at 2022-09-30 |
2021-10-01 to 2022-09-30 |
As at 2022-09-30 |
As at 2022-09-30 |
As at 2022-09-30 |
As at 2022-09-30 |
As at 2022-09-30 |
2021-10-01 to 2022-09-30 |
As at 2022-09-30 |
2021-10-01 to 2022-09-30 |
As at 2022-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity | — |
204,000
EUR
|
— |
663,000
EUR
|
704,534,000
EUR
|
— | — |
352,912,000
EUR
|
14,904,000
EUR
|
410,868,000
EUR
|
— |
1,558,000
EUR
|
— | — |
4,544,000
EUR
|
— |
63,099,000
EUR
|
425,772,000
EUR
|
— | — |
14,000
EUR
|
— | — | — | — |
352,742,000
EUR
|
— | — | — |
355,576,000
EUR
|
— |
356,127,000
EUR
|
551,000
EUR
|
1,547,000
EUR
|
4,544,000
EUR
|
103,000
EUR
|
— |
1,003,050,000
EUR
|
— |
291,095,000
EUR
|
78,000
EUR
|
1,556,000
EUR
|
121,000
EUR
|
986,782,000
EUR
|
368,000
EUR
|
678,034,000
EUR
|
986,414,000
EUR
|
98,935,000
EUR
|
426,443,000
EUR
|
20,359,000
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
63,099,000
EUR
|
— |
0
EUR
|
— | — |
0
EUR
|
0
EUR
|
— | — | — |
0
EUR
|
— |
0
EUR
|
116,000
EUR
|
— |
0
EUR
|
— | — |
63,215,000
EUR
|
63,099,000
EUR
|
— |
184,000
EUR
|
0
EUR
|
291,095,000
EUR
|
0
EUR
|
— |
0
EUR
|
0
EUR
|
0
EUR
|
— |
0
EUR
|
— | — | — | — | — |
291,095,000
EUR
|
— |
291,279,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,375,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,842,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
61,724,000
EUR
|
— |
677,000
EUR
|
— | — |
597,000
EUR
|
0
EUR
|
— | — | — |
0
EUR
|
— |
101,000
EUR
|
116,000
EUR
|
— |
0
EUR
|
— | — |
61,840,000
EUR
|
63,099,000
EUR
|
— |
184,000
EUR
|
0
EUR
|
293,937,000
EUR
|
0
EUR
|
— |
0
EUR
|
224,000
EUR
|
2,618,000
EUR
|
— |
0
EUR
|
— | — | — | — | — |
291,095,000
EUR
|
— |
294,121,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
0
EUR
|
— |
0
EUR
|
— | — |
0
EUR
|
0
EUR
|
— | — | — |
0
EUR
|
— |
0
EUR
|
658,000
EUR
|
— |
0
EUR
|
— | — |
658,000
EUR
|
0
EUR
|
— |
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
— |
0
EUR
|
0
EUR
|
0
EUR
|
— |
0
EUR
|
— | — | — | — | — |
0
EUR
|
— |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity |
193,000
EUR
|
— |
0
EUR
|
— | — |
193,000
EUR
|
0
EUR
|
— | — | — |
0
EUR
|
— |
0
EUR
|
14,497,000
EUR
|
— |
0
EUR
|
— | — |
14,304,000
EUR
|
0
EUR
|
— |
1,000
EUR
|
92,000
EUR
|
30,000
EUR
|
0
EUR
|
— | — | — |
8,000
EUR
|
— |
54,000
EUR
|
— | — | — | — | — |
0
EUR
|
— |
31,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity |
37,000
EUR
|
— |
0
EUR
|
— | — |
26,000
EUR
|
0
EUR
|
— | — | — |
0
EUR
|
— |
0
EUR
|
0
EUR
|
— |
11,000
EUR
|
— | — |
37,000
EUR
|
0
EUR
|
— |
0
EUR
|
0
EUR
|
26,000
EUR
|
0
EUR
|
— |
9,000
EUR
|
0
EUR
|
35,000
EUR
|
— |
0
EUR
|
— | — | — | — | — |
0
EUR
|
— |
26,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
6,657,000
EUR
|
— |
0
EUR
|
— | — |
6,657,000
EUR
|
0
EUR
|
— | — | — |
0
EUR
|
— |
0
EUR
|
0
EUR
|
— |
0
EUR
|
— | — |
6,657,000
EUR
|
0
EUR
|
— |
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
— |
0
EUR
|
0
EUR
|
0
EUR
|
— |
0
EUR
|
— | — | — | — | — |
0
EUR
|
— |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |