Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
51,938,978
EUR
|
42,181,700
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Intangible assets other than goodwill |
526,158
EUR
|
934,199
EUR
|
| Investment property [abstract] | ||
| Investment property |
7,041,303
EUR
|
6,943,507
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 |
267,239,369
EUR
|
174,383,426
EUR
|
| Trade and other non-current receivables [abstract] | ||
| Other non-current receivables |
155,629
EUR
|
166,077
EUR
|
| Miscellaneous non-current assets [abstract] | ||
| Other non-current assets |
6,384,484
EUR
|
6,416,399
EUR
|
| Trade and other current receivables [abstract] | ||
| Other current receivables |
232,869,321
EUR
|
172,739,027
EUR
|
| Trade and other current receivables |
130,026,735
EUR
|
139,129,036
EUR
|
| Current prepayments and current accrued income including current contract assets [abstract] | ||
| Current accrued income including current contract assets [abstract] | ||
| Current contract assets |
282,855,452
EUR
|
214,629,790
EUR
|
| Categories of non-current financial assets [abstract] | ||
| Non-current financial assets at fair value through other comprehensive income [abstract] | ||
| Non-current financial assets at fair value through other comprehensive income |
4,453,439
EUR
|
137,080,403
EUR
|
| Classes of current inventories [abstract] | ||
| Current inventories |
47,887,771
EUR
|
31,900,803
EUR
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
70,204,020
EUR
|
76,492,204
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 |
-
EUR
|
-
EUR
|
| Miscellaneous current assets [abstract] | ||
| Current restricted cash and cash equivalents |
770,052
EUR
|
452,489
EUR
|
| Classes of other provisions [abstract] | ||
| Other provisions [abstract] | ||
| Other non-current provisions |
191,368,712
EUR
|
204,363,995
EUR
|
| Borrowings [abstract] | ||
| Non-current portion of non-current borrowings |
210,463,402
EUR
|
197,027,160
EUR
|
| Current borrowings and current portion of non-current borrowings [abstract] | ||
| Current borrowings |
70,883,400
EUR
|
62,402,933
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Trade and other current payables [abstract] | ||
| Current accruals and current deferred income including current contract liabilities [abstract] | ||
| Current deferred income including current contract liabilities [abstract] | ||
| Current contract liabilities [abstract] | ||
| Current contract liabilities |
4,071,653
EUR
|
4,955,159
EUR
|
| Trade and other current payables |
458,969,170
EUR
|
398,324,278
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
44,496,455
EUR
|
44,496,455
EUR
|
| Retained earnings [abstract] | ||
| Retained earnings |
91,623,415
EUR
|
216,398,399
EUR
|
| Accumulated other comprehensive income [abstract] | ||
| Reserve of exchange differences on translation |
3,676,172
EUR
|
4,532,912
EUR
|
| Reserve of gains and losses on financial assets measured at fair value through other comprehensive income |
27,655,238
EUR
|
95,103,473
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
1,229,997,444
EUR
|
1,202,754,379
EUR
|
| Liabilities |
1,072,418,122
EUR
|
1,043,032,076
EUR
|
| Net current assets (liabilities) [abstract] | ||
| Current liabilities |
570,575,448
EUR
|
543,425,633
EUR
|
| Assets less current liabilities [abstract] |