Statement Of Financial Position [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||||||
| Property, plant and equipment |
5,493,200,000
EUR
|
— | — | — | — | — | — |
3,944,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
306,600,000
EUR
|
— | — | — | — | — | — |
192,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
4,610,100,000
EUR
|
— | — | — | — | — | — |
4,577,100,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
3,933,200,000
EUR
|
— | — | — | — | — | — |
3,345,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
919,600,000
EUR
|
— | — | — | — | — | — |
923,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
2,104,800,000
EUR
|
— | — | — | — | — | — |
2,188,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
19,009,300,000
EUR
|
— | — | — | — | — | — |
16,276,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||||||
| Current inventories |
8,850,700,000
EUR
|
— | — | — | — | — | — |
7,199,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current |
1,001,200,000
EUR
|
— | — | — | — | — | — |
33,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
7,004,700,000
EUR
|
— | — | — | — | — | — |
7,268,300,000
EUR
|
— | — | — | — | — | — | — | — | — |
6,951,800,000
EUR
|
— | — | — | — | — | — | — | — | — |
6,049,400,000
EUR
|
| Current assets |
24,069,300,000
EUR
|
— | — | — | — | — | — |
22,549,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
43,078,600,000
EUR
|
— | — | — | — | — | — |
38,826,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||
| Equity |
16,209,500,000
EUR
|
3,502,800,000
EUR
|
3,367,800,000
EUR
|
8,115,200,000
EUR
|
4,493,900,000
EUR
|
36,000,000
EUR
|
3,306,200,000
EUR
|
11,286,000,000
EUR
|
2,761,700,000
EUR
|
6,395,800,000
EUR
|
4,431,600,000
EUR
|
2,301,900,000
EUR
|
4,641,300,000
EUR
|
36,300,000
EUR
|
2,422,800,000
EUR
|
1,663,000,000
EUR
|
2,063,100,000
EUR
|
11,843,800,000
EUR
|
6,134,600,000
EUR
|
4,369,400,000
EUR
|
36,500,000
EUR
|
6,557,500,000
EUR
|
37,600,000
EUR
|
3,696,800,000
EUR
|
863,200,000
EUR
|
1,613,000,000
EUR
|
4,259,200,000
EUR
|
15,300,900,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||||||
| Deferred tax liabilities |
737,300,000
EUR
|
— | — | — | — | — | — |
538,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
10,595,400,000
EUR
|
— | — | — | — | — | — |
9,777,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||||||
| Current tax liabilities, current |
308,900,000
EUR
|
— | — | — | — | — | — |
315,300,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
16,273,700,000
EUR
|
— | — | — | — | — | — |
17,762,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
43,078,600,000
EUR
|
— | — | — | — | — | — |
38,826,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |