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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 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 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||||
| Profit (loss) | — |
–
EUR
|
–
EUR
|
532,000,000
EUR
|
523,000,000
EUR
|
9,000,000
EUR
|
–
EUR
|
523,000,000
EUR
|
–
EUR
|
–
EUR
|
9,000,000
EUR
|
–
EUR
|
–
EUR
|
397,000,000
EUR
|
— |
–
EUR
|
–
EUR
|
–
EUR
|
407,000,000
EUR
|
397,000,000
EUR
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||||
| Adjustments for income tax expense | — | — | — |
145,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
83,000,000
EUR
|
— |
| Adjustments for decrease (increase) in inventories | — | — | — |
126,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
458,000,000
EUR
|
— |
| Adjustments for losses (gains) on disposal of non-current assets | — | — | — |
182,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
13,000,000
EUR
|
— |
| Other adjustments to reconcile profit (loss) | — | — | — |
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
21,000,000
EUR
|
— |
| Income taxes paid (refund), classified as operating activities | — | — | — |
99,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
59,000,000
EUR
|
— |
| Cash flows from (used in) operating activities | — | — | — |
376,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
704,000,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
–
EUR
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — | — |
297,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
30,000,000
EUR
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — | — |
201,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
27,000,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — | — | — |
70,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
84,000,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — | — | — |
62,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
34,000,000
EUR
|
— |
| Cash flows from (used in) investing activities | — | — | — |
256,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
91,000,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||||
| Payments to acquire or redeem entity's shares | — | — | — |
48,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
92,000,000
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — | — | — |
217,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
633,000,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — | — | — |
276,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,064,000,000
EUR
|
— |
| Dividends paid, classified as financing activities | — | — | — |
188,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
354,000,000
EUR
|
— |
| Cash flows from (used in) financing activities | — | — | — |
295,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
876,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — |
175,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
263,000,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — |
3,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
80,000,000
EUR
|
— |
| Cash and cash equivalents |
677,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
851,000,000
EUR
|
— | — | — | — | — |