Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
766,700,000
EUR
|
752,700,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
210,500,000
EUR
|
198,100,000
EUR
|
— |
| Goodwill |
1,157,300,000
EUR
|
1,139,400,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in associates accounted for using equity method |
9,900,000
EUR
|
10,600,000
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Trade and other non-current receivables |
116,800,000
EUR
|
103,200,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
537,100,000
EUR
|
506,300,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
95,500,000
EUR
|
82,800,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
85,400,000
EUR
|
114,100,000
EUR
|
220,100,000
EUR
|
| Trade and other non-current payables [abstract] | |||
| Trade and other non-current payables |
30,300,000
EUR
|
41,000,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
412,900,000
EUR
|
401,600,000
EUR
|
— |
| Categories of non-current financial liabilities [abstract] | |||
| Non-current financial liabilities |
995,000,000
EUR
|
1,141,400,000
EUR
|
— |
| Categories of current financial liabilities [abstract] | |||
| Current financial liabilities |
275,000,000
EUR
|
100,200,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
12,900,000
EUR
|
14,400,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
83,000,000
EUR
|
83,000,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
823,200,000
EUR
|
776,100,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
3,100,800,000
EUR
|
3,028,400,000
EUR
|
— |
| Liabilities |
1,848,900,000
EUR
|
1,824,300,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
719,900,000
EUR
|
703,900,000
EUR
|
— |
| Current liabilities |
711,200,000
EUR
|
526,000,000
EUR
|
— |
| Assets less current liabilities [abstract] |