Statement Of Financial Position [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment |
2,494,000
EUR
|
— | — | — | — | — | — | — |
2,752,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investment property |
1,589,610,000
EUR
|
— | — | — | — | — | — | — |
1,640,110,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
918,000
EUR
|
— | — | — | — | — | — | — |
842,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
16,939,000
EUR
|
— | — | — | — | — | — | — |
9,724,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements |
54,571,000
EUR
|
— | — | — | — | — | — | — |
61,655,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
92,933,000
EUR
|
— | — | — | — | — | — | — |
120,370,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial assets |
72,000
EUR
|
— | — | — | — | — | — | — |
76,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
6,076,537,000
EUR
|
— | — | — | — | — | — | — |
6,403,923,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||
| Current inventories |
50,344,000
EUR
|
— | — | — | — | — | — | — |
402,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables |
7,942,000
EUR
|
— | — | — | — | — | — | — |
6,074,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current |
1,466,000
EUR
|
— | — | — | — | — | — | — |
522,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current financial assets |
238,917,000
EUR
|
— | — | — | — | — | — | — |
188,058,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current non-financial assets |
11,231,000
EUR
|
— | — | — | — | — | — | — |
6,254,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
83,602,000
EUR
|
— | — | — | — | — | — | — |
104,082,000
EUR
|
— | — | — | — | — | — | — | — | — |
210,076,000
EUR
|
— | — | — | — | — |
| Current assets |
1,114,588,000
EUR
|
— | — | — | — | — | — | — |
463,701,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
7,191,125,000
EUR
|
— | — | — | — | — | — | — |
6,867,624,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital |
13,145,000
EUR
|
— | — | — | — | — | — | — |
13,145,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
514,887,000
EUR
|
— | — | — | — | — | — | — |
469,830,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
784,670,000
EUR
|
— | — | — | — | — | — | — |
784,670,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves |
144,445,000
EUR
|
— | — | — | — | — | — | — |
140,574,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
1,457,147,000
EUR
|
— | — | — | — | — | — | — |
1,408,219,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
467,000
EUR
|
— | — | — | — | — | — | — |
310,726,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
1,457,614,000
EUR
|
514,887,000
EUR
|
95,028,000
EUR
|
467,000
EUR
|
784,670,000
EUR
|
13,145,000
EUR
|
49,417,000
EUR
|
1,457,147,000
EUR
|
1,718,945,000
EUR
|
108,690,000
EUR
|
310,726,000
EUR
|
784,670,000
EUR
|
469,830,000
EUR
|
13,145,000
EUR
|
31,884,000
EUR
|
1,408,219,000
EUR
|
322,590,000
EUR
|
101,248,000
EUR
|
1,515,970,000
EUR
|
1,238,649,000
EUR
|
784,670,000
EUR
|
277,321,000
EUR
|
16,996,000
EUR
|
13,145,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities |
164,808,000
EUR
|
— | — | — | — | — | — | — |
149,139,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial liabilities |
14,033,000
EUR
|
— | — | — | — | — | — | — |
5,383,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
5,144,074,000
EUR
|
— | — | — | — | — | — | — |
4,808,384,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||
| Trade and other current payables |
22,514,000
EUR
|
— | — | — | — | — | — | — |
12,623,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current |
437,000
EUR
|
— | — | — | — | — | — | — |
10,063,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current financial liabilities |
373,553,000
EUR
|
— | — | — | — | — | — | — |
70,307,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current non-financial liabilities |
1,215,000
EUR
|
— | — | — | — | — | — | — |
1,289,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
589,437,000
EUR
|
— | — | — | — | — | — | — |
340,295,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
7,191,125,000
EUR
|
— | — | — | — | — | — | — |
6,867,624,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |