Statement Of Financial Position [Abstract]
| Concept |
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 |
503,000,000
EUR
|
— | — | — | — | — | — | — | — |
472,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
1,594,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,622,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
1,410,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,371,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
380,000,000
EUR
|
— | — | — | — | — | — | — | — |
404,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
0
EUR
|
— | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
130,000,000
EUR
|
— | — | — | — | — | — | — | — |
103,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
4,039,000,000
EUR
|
— | — | — | — | — | — | — | — |
4,008,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||
| Current inventories |
56,000,000
EUR
|
— | — | — | — | — | — | — | — |
50,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables |
218,000,000
EUR
|
— | — | — | — | — | — | — | — |
162,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
52,000,000
EUR
|
— | — | — | — | — | — | — | — |
64,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
31,000,000
EUR
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
160,000,000
EUR
|
— | — | — | — | — | — | — | — |
301,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current assets |
333,000,000
EUR
|
— | — | — | — | — | — | — | — |
284,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Assets |
4,532,000,000
EUR
|
— | — | — | — | — | — | — | — |
4,593,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital |
2,000,000
EUR
|
— | — | — | — | — | — | — | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
44,000,000
EUR
|
— | — | — | — | — | — | — | — |
58,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
748,000,000
EUR
|
— | — | — | — | — | — | — | — |
644,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
72,000,000
EUR
|
— | — | — | — | — | — | — | — |
50,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity |
820,000,000
EUR
|
702,000,000
EUR
|
72,000,000
EUR
|
56,000,000
EUR
|
2,000,000
EUR
|
12,000,000
EUR
|
748,000,000
EUR
|
59,000,000
EUR
|
584,000,000
EUR
|
694,000,000
EUR
|
644,000,000
EUR
|
50,000,000
EUR
|
1,000,000
EUR
|
2,000,000
EUR
|
175,000,000
EUR
|
48,000,000
EUR
|
584,000,000
EUR
|
761,000,000
EUR
|
2,000,000
EUR
|
0
EUR
|
810,000,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||
| Deferred tax liabilities |
92,000,000
EUR
|
— | — | — | — | — | — | — | — |
53,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
2,511,000,000
EUR
|
— | — | — | — | — | — | — | — |
2,618,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||
| Current provisions [abstract] | |||||||||||||||||||||
| Current provisions |
1,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables |
578,000,000
EUR
|
— | — | — | — | — | — | — | — |
499,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current |
23,000,000
EUR
|
— | — | — | — | — | — | — | — |
23,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
1,201,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,281,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
3,712,000,000
EUR
|
— | — | — | — | — | — | — | — |
3,899,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
4,532,000,000
EUR
|
— | — | — | — | — | — | — | — |
4,593,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |