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 |
779,700,000
EUR
|
716,800,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
287,200,000
EUR
|
208,200,000
EUR
|
— |
| Goodwill |
1,469,000,000
EUR
|
1,414,700,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
2,495,100,000
EUR
|
2,668,100,000
EUR
|
— |
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments and current accrued income other than current contract assets |
641,000,000
EUR
|
709,300,000
EUR
|
— |
| Categories of financial assets [abstract] | |||
| Financial assets at fair value through other comprehensive income [abstract] | |||
| Financial assets at fair value through other comprehensive income |
97,900,000
EUR
|
121,700,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
820,900,000
EUR
|
843,600,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
424,500,000
EUR
|
495,500,000
EUR
|
490,400,000
EUR
|
| Miscellaneous assets [abstract] | |||
| Net defined benefit asset |
9,200,000
EUR
|
10,000,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
927,000,000
EUR
|
1,132,800,000
EUR
|
— |
| 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 |
1,915,700,000
EUR
|
1,973,800,000
EUR
|
— |
| Trade and other payables [abstract] | |||
| Accruals and deferred income including contract liabilities [abstract] | |||
| Accruals |
1,993,400,000
EUR
|
2,052,200,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
132,900,000
EUR
|
140,000,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
66,200,000
EUR
|
66,200,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
2,386,600,000
EUR
|
2,184,200,000
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
69,700,000
EUR
|
150,100,000
EUR
|
— |
| Reserve of remeasurements of defined benefit plans |
96,500,000
EUR
|
79,300,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
8,730,800,000
EUR
|
9,090,400,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
5,764,000,000
EUR
|
6,309,100,000
EUR
|
— |
| Current liabilities |
5,090,000,000
EUR
|
5,403,800,000
EUR
|
— |
| Assets less current liabilities [abstract] |