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 |
1 883.9
EUR
|
1 711.0
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Licences and franchises |
1 213.9
EUR
|
1 194.2
EUR
|
— |
| Other intangible assets |
32,500,000
EUR
|
29,800,000
EUR
|
— |
| Goodwill |
368,100,000
EUR
|
371,400,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
211,700,000
EUR
|
211,700,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Other non-current assets |
600,000
EUR
|
600,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
654,300,000
EUR
|
600,100,000
EUR
|
— |
| Other current receivables |
253,700,000
EUR
|
183,700,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
605,100,000
EUR
|
603,900,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash [abstract] | |||
| Balances with banks |
288,400,000
EUR
|
170,900,000
EUR
|
— |
| Cash and cash equivalents |
288,400,000
EUR
|
170,800,000
EUR
|
94,900,000
EUR
|
| Miscellaneous current assets [abstract] | |||
| Current restricted cash and cash equivalents |
14,500,000
EUR
|
7,600,000
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
2 093.0
EUR
|
1 725.8
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current portion of non-current borrowings |
100,000
EUR
|
211,600,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current trade payables |
560,700,000
EUR
|
437,000,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
6,600,000
EUR
|
8,200,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
293,900,000
EUR
|
243,300,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
8 239.0
EUR
|
7 531.3
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
3 979.5
EUR
|
3 488.7
EUR
|
— |
| Current liabilities |
1 264.8
EUR
|
1 488.4
EUR
|
— |
| Assets less current liabilities [abstract] |