Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
1 504.0
EUR
|
1 394.7
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Licences and franchises |
919,700,000
EUR
|
872,900,000
EUR
|
— |
| Other intangible assets |
26,700,000
EUR
|
24,100,000
EUR
|
— |
| Goodwill |
321,100,000
EUR
|
313,400,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
203,900,000
EUR
|
166,900,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Other non-current assets |
500,000
EUR
|
800,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
492,100,000
EUR
|
454,000,000
EUR
|
— |
| Other current receivables |
177,200,000
EUR
|
125,800,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
384,100,000
EUR
|
334,100,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash [abstract] | |||
| Balances with banks |
94,900,000
EUR
|
100,300,000
EUR
|
— |
| Cash and cash equivalents |
94,900,000
EUR
|
100,300,000
EUR
|
117,500,000
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 |
—
EUR
|
60,000,000
EUR
|
— |
| Miscellaneous current assets [abstract] | |||
| Current restricted cash and cash equivalents |
6,800,000
EUR
|
6,900,000
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
1 358.9
EUR
|
1 565.5
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current trade payables |
392,800,000
EUR
|
316,500,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
19,300,000
EUR
|
24,800,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
244,900,000
EUR
|
167,900,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
6 259.5
EUR
|
5 846.1
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
2 717.5
EUR
|
2 448.8
EUR
|
— |
| Current liabilities |
972,900,000
EUR
|
719,500,000
EUR
|
— |
| Assets less current liabilities [abstract] |