Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Land and buildings [abstract] | |||
| Land and buildings |
92,857
EUR
|
98,653
EUR
|
— |
| Other property, plant and equipment |
4,079
EUR
|
4,273
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
844,000
EUR
|
1,194
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
3.130.755
EUR
|
3.294.442
EUR
|
— |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | |||
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements |
4,874
EUR
|
7,076
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
15,597
EUR
|
30,623
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
31,582
EUR
|
34,523
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
395,000
EUR
|
356,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
236,570
EUR
|
445,070
EUR
|
246,925
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 or as held for distribution to owners |
207,939
EUR
|
87,220
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other current provisions |
268,000
EUR
|
588,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current bonds issued |
503,369
EUR
|
518,799
EUR
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current bonds issued and current portion of non-current bonds issued |
15,885
EUR
|
99,985
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
34,539
EUR
|
32,126
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
255,407
EUR
|
255,589
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Capital reserve |
158,347
EUR
|
158,912
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
3.854.166
EUR
|
4.179.875
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
546,330
EUR
|
653,775
EUR
|
— |
| Current liabilities |
285,450
EUR
|
461,515
EUR
|
— |
| Assets less current liabilities [abstract] |