Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-03-31 |
As at 2021-03-31 |
As at 2020-03-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
4 030
EUR
|
1 553
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
1 759 879
EUR
|
1 717 245
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
1 740
EUR
|
— | — |
| Miscellaneous non-current assets [abstract] | |||
| Non-current finance lease receivables |
1 030
EUR
|
1 030
EUR
|
— |
| Other non-current assets |
1 437
EUR
|
5,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
2 067
EUR
|
6 837
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets |
16 120
EUR
|
— | — |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1 483
EUR
|
3 681
EUR
|
98 082
EUR
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | |||
| Non-current assets or disposal groups classified as held for sale |
11 807
EUR
|
7 931
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current loans received |
584 594
EUR
|
587 324
EUR
|
— |
| Non-current portion of non-current bonds issued |
175 229
EUR
|
175 087
EUR
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current loans received and current portion of non-current loans received |
101 730
EUR
|
99 683
EUR
|
— |
| Current bonds issued and current portion of non-current bonds issued |
0
EUR
|
29 997
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Other current payables |
17 396
EUR
|
23 953
EUR
|
— |
| Trade and other current payables |
17 787
EUR
|
24 352
EUR
|
— |
| Categories of non-current financial liabilities [abstract] | |||
| Non-current financial liabilities |
763 982
EUR
|
765 117
EUR
|
— |
| Categories of current financial liabilities [abstract] | |||
| Current financial liabilities |
101 730
EUR
|
129 680
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
1 771
EUR
|
705,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
289 179
EUR
|
276 526
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
1 812 228
EUR
|
1 763 008
EUR
|
— |
| Liabilities |
891 248
EUR
|
954 785
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
20 151
EUR
|
34 335
EUR
|
— |
| Current liabilities |
126 459
EUR
|
164 452
EUR
|
— |
| Assets less current liabilities [abstract] |