Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
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 |
114,373,000
EUR
|
109,389,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
6,108,152,000
EUR
|
6,205,826,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
1,329,000
EUR
|
72,009,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Other non-current assets |
1,088,000
EUR
|
1,374,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments [abstract] | |||
| Current prepayments |
30,128,000
EUR
|
27,585,000
EUR
|
— |
| Trade and other current receivables |
303,515,000
EUR
|
318,087,000
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| 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 |
262,655,000
EUR
|
278,219,000
EUR
|
— |
| Non-current financial assets at amortised cost |
3,452,000
EUR
|
2,312,000
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1,448,788,000
EUR
|
1,001,082,000
EUR
|
809,409,000
EUR
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
3,031,629,000
EUR
|
3,027,161,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
17,286,000
EUR
|
17,370,000
EUR
|
— |
| Non-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 |
60,029,000
EUR
|
63,785,000
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 |
79,270,000
EUR
|
75,198,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
22,677,000
EUR
|
19,631,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
34,000
EUR
|
19,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
171,370,000
EUR
|
171,370,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1,543,458,000
EUR
|
1,265,765,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
192,237,311,000
EUR
|
175,137,300,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
185,659,265,000
EUR
|
168,406,964,000
EUR
|
— |
| Current liabilities |
184,461,126,000
EUR
|
167,405,146,000
EUR
|
— |
| Assets less current liabilities [abstract] |