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 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 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 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||||||||||||||
| Property, plant and equipment |
2 210,8
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2 039,8
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
5,128,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
4,669,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
3 988,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
3 914,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
6,951,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
7,634,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
469,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
430,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
7 532,5
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
7 325,2
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||||||||||||||
| Current inventories |
1,856,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1,952,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables |
8,234,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
7,465,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current |
245,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
182,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
6,651,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,861,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets |
1 769,7
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1 309,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
9 302,2
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
8 634,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||||||||
| Issued capital |
2,340,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,301,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
1 053,8
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
8,662,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
2 477,7
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2 440,9
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
7,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
17,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
3 475,7
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
3 211,5
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
7,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
8,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
3 476,4
EUR
|
95,000,000
EUR
|
1 053,8
EUR
|
7,000,000
EUR
|
2 477,7
EUR
|
2,340,000,000
EUR
|
3,358,000,000
EUR
|
353,000,000
EUR
|
7,000,000
EUR
|
3 475,7
EUR
|
24,000,000
EUR
|
234,000,000
EUR
|
230,000,000
EUR
|
3 212,3
EUR
|
68,000,000
EUR
|
8,000,000
EUR
|
2 440,9
EUR
|
8,662,000,000
EUR
|
17,000,000
EUR
|
2,301,000,000
EUR
|
4,045,000,000
EUR
|
3 211,5
EUR
|
542,000,000
EUR
|
36,000,000
EUR
|
16,000,000
EUR
|
5,815,000,000
EUR
|
160,000,000
EUR
|
3 013,7
EUR
|
22,000,000
EUR
|
378,000,000
EUR
|
13,000,000
EUR
|
3 013,0
EUR
|
2 531,6
EUR
|
7,000,000
EUR
|
3,801,000,000
EUR
|
2,241,000,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||||||||||||||
| Non-current provisions [abstract] | ||||||||||||||||||||||||||||||||||||
| Non-current provisions for employee benefits |
907,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
694,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current provisions |
940,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
918,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
2,936,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
3,089,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
3 683,6
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
3 964,7
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||||||||||||||||||||
| Current provisions |
171,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
104,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables |
4,048,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
3,648,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current |
242,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
240,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
2 142,2
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1 457,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
9 302,2
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
8 634,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |