Statement Of Financial Position [Abstract]
| Concept |
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 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 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||||||||
| Property, plant and equipment | — | — |
6,963,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
6,588,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — |
608,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
668,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — | — |
4,785,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
4,545,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — |
1. 260
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1,332,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — |
81,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
75,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — |
1,755,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
2,004,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, non-current | — | — |
16,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
13,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial assets | — | — |
5 81
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
607,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current non-financial assets | — | — |
125,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
102,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — |
16. 174
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
15,934,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||||||||
| Current inventories | — | — |
2,548,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1,806,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current | — | — |
199,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
211,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current financial assets | — | — |
5 71
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
697,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current non-financial assets | — | — |
382,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
231,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — |
4 56
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
563,000,000
EUR
|
— | — | — | — | — | — | — |
1,165,000
EUR
|
— | — | — | — | — |
| Current assets | — | — |
6,110,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
4,963,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — |
22,284,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
20,897,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||
| Issued capital | — | — |
466,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
466,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — |
7,767,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
6,876,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — |
9,289,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
8,012,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — |
83,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
87,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
7,767,000
EUR
|
1.16 8
EUR
|
9,372,000
EUR
|
38,000,000
EUR
|
34,000,000
EUR
|
–
EUR
|
9,289,000
EUR
|
83,000,000
EUR
|
116,000,000
EUR
|
466,000,000
EUR
|
6,876,000
EUR
|
87,000,000
EUR
|
1.16 7
EUR
|
8,012,000
EUR
|
466,000,000
EUR
|
640,000,000
EUR
|
8,099,000
EUR
|
2,000,000
EUR
|
45,000,000
EUR
|
100,000,000
EUR
|
8,970,000
EUR
|
90,000,000
EUR
|
65,000,000
EUR
|
1.16 7
EUR
|
9,060,000
EUR
|
7,343,000
EUR
|
76,000,000
EUR
|
466,000,000
EUR
|
9,000,000
EUR
|
8,000,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — |
628,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
586,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, non-current | — | — |
195,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
275,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial liabilities | — | — |
3,531,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
3,564,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current non-financial liabilities | — | — |
143,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
114,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — |
8,920,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
9,872,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||||||||||||||
| Current provisions | — | — |
8 92
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
744,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current | — | — |
211,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
136,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current financial liabilities | — | — |
477,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
434,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current non-financial liabilities | — | — |
390,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
339,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — |
3,992,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
2,926,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — |
22,284,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
20,897,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |