Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||
| Profit (loss) | — |
1,016,000,000
EUR
|
1,016,000,000
EUR
|
1,016,000,000
EUR
|
— |
479,000,000
EUR
|
479,000,000
EUR
|
479,000,000
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||
| Adjustments for income tax expense | — | — |
275,000,000
EUR
|
— | — | — |
173,000,000
EUR
|
— | — |
| Adjustments for finance costs | — | — |
283,000,000
EUR
|
— | — | — |
196,000,000
EUR
|
— | — |
| Adjustments for decrease (increase) in inventories | — | — |
283,000,000
EUR
|
— | — | — |
215,000,000
EUR
|
— | — |
| Adjustments for decrease (increase) in trade accounts receivable | — | — |
12,000,000
EUR
|
— | — | — |
101,000,000
EUR
|
— | — |
| Adjustments for increase (decrease) in trade accounts payable | — | — |
505,000,000
EUR
|
— | — | — |
484,000,000
EUR
|
— | — |
| Adjustments for provisions | — | — |
177,000,000
EUR
|
— | — | — |
6,000,000
EUR
|
— | — |
| Adjustments for losses (gains) on disposal of non-current assets | — | — |
952,000,000
EUR
|
— | — | — |
216,000,000
EUR
|
— | — |
| Interest paid, classified as operating activities | — | — |
290,000,000
EUR
|
— | — | — |
287,000,000
EUR
|
— | — |
| Interest received, classified as operating activities | — | — |
13,000,000
EUR
|
— | — | — |
10,000,000
EUR
|
— | — |
| Income taxes paid (refund), classified as operating activities | — | — |
179,000,000
EUR
|
— | — | — |
20,000,000
EUR
|
— | — |
| Cash flows from (used in) operating activities | — | — |
551,000,000
EUR
|
— | — | — |
1,504,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||
| Cash advances and loans made to other parties, classified as investing activities | — | — |
1,000,000
EUR
|
— | — | — |
23,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities | — | — |
3,663,000,000
EUR
|
— | — | — |
289,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||
| Payments of lease liabilities, classified as financing activities | — | — |
738,000,000
EUR
|
— | — | — |
663,000,000
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as financing activities | — | — |
0
EUR
|
— | — | — |
4,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities | — | — |
4,552,000,000
EUR
|
— | — | — |
1,152,000,000
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — |
339,000,000
EUR
|
— | — | — |
641,000,000
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — |
119,000,000
EUR
|
— | — | — |
27,000,000
EUR
|
— | — |
| Cash and cash equivalents |
1,679,000,000
EUR
|
— | — | — |
2,137,000,000
EUR
|
— | — | — |
1,523,000,000
EUR
|