Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
22 945
EUR
|
24 526
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets and goodwill |
127 224
EUR
|
123 247
EUR
|
| Investment property [abstract] | ||
| Investment property |
2 355
EUR
|
2 357
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 |
214 942
EUR
|
200 618
EUR
|
| Miscellaneous non-current assets [abstract] | ||
| Non-current restricted cash and cash equivalents |
32 527
EUR
|
32 376
EUR
|
| Trade and other current receivables [abstract] | ||
| Trade and other current receivables |
1 636 049
EUR
|
2 089 470
EUR
|
| Categories of non-current financial assets [abstract] | ||
| Non-current financial assets at fair value through profit or loss [abstract] | ||
| Non-current financial assets at fair value through profit or loss |
18 506
EUR
|
18 838
EUR
|
| Non-current financial assets at fair value through other comprehensive income [abstract] | ||
| Non-current investments in equity instruments designated at fair value through other comprehensive income |
5 423
EUR
|
4 678
EUR
|
| Categories of current financial assets [abstract] | ||
| Current financial assets at fair value through profit or loss [abstract] | ||
| Current financial assets at fair value through profit or loss |
10,000
EUR
|
105,000
EUR
|
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
459 731
EUR
|
458 655
EUR
|
| Miscellaneous current assets [abstract] | ||
| Current derivative financial assets |
9 600
EUR
|
396,000
EUR
|
| Other current assets |
15 728
EUR
|
15 345
EUR
|
| Borrowings [abstract] | ||
| Non-current portion of non-current borrowings |
376 629
EUR
|
384 497
EUR
|
| Current borrowings and current portion of non-current borrowings [abstract] | ||
| Current borrowings and current portion of non-current borrowings |
28 020
EUR
|
126 544
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Current borrowings and current portion of non-current borrowings, by type [abstract] | ||
| Trade and other non-current payables [abstract] | ||
| Non-current accruals and non-current deferred income including non-current contract liabilities [abstract] | ||
| Non-current deferred income including non-current contract liabilities [abstract] | ||
| Non-current contract liabilities [abstract] | ||
| Non-current contract liabilities |
-
EUR
|
-
EUR
|
| 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 |
900,000
EUR
|
848,000
EUR
|
| Trade and other current payables |
1 564 525
EUR
|
1 986 926
EUR
|
| Miscellaneous current liabilities [abstract] | ||
| Current derivative financial liabilities |
337,000
EUR
|
19,000
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
13 908
EUR
|
13 880
EUR
|
| Accumulated other comprehensive income [abstract] | ||
| Reserve of exchange differences on translation |
55 127
EUR
|
43 358
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
2 673 733
EUR
|
3 158 227
EUR
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
2 153 519
EUR
|
2 651 368
EUR
|
| Current liabilities |
1 634 267
EUR
|
2 151 724
EUR
|
| Assets less current liabilities [abstract] |