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 |
265,400,000
EUR
|
262,900,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
439,100,000
EUR
|
434,600,000
EUR
|
— |
| Goodwill |
83,200,000
EUR
|
76,200,000
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
33,600,000
EUR
|
31,700,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
1,223,100,000
EUR
|
672,300,000
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Other non-current receivables |
49,000,000
EUR
|
4,400,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current investments other than investments accounted for using equity method |
100,000
EUR
|
-
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
380,600,000
EUR
|
339,300,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
446,200,000
EUR
|
457,400,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash [abstract] | |||
| Cash | — |
351,300,000
EUR
|
495,200,000
EUR
|
| Cash equivalents [abstract] | |||
| Cash equivalents | — |
-
EUR
|
172,300,000
EUR
|
| Cash and cash equivalents |
354,600,000
EUR
|
351,300,000
EUR
|
667,500,000
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 |
100,000
EUR
|
2,100,000
EUR
|
— |
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
-
EUR
|
500,000
EUR
|
— |
| Current investments |
544,100,000
EUR
|
737,200,000
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
158,400,000
EUR
|
85,500,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
53,100,000
EUR
|
17,900,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
496,000,000
EUR
|
413,400,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
25,500,000
EUR
|
31,700,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
3,875,100,000
EUR
|
3,431,300,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
1,735,000,000
EUR
|
1,906,000,000
EUR
|
— |
| Current liabilities |
563,800,000
EUR
|
444,200,000
EUR
|
— |
| Assets less current liabilities [abstract] |