Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 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] | |||||
| Cash flows from (used in) operations | — |
59 ,4
EUR
|
— |
567,000,000
EUR
|
— |
| Income taxes paid (refund), classified as operating activities | — |
10 ,9
EUR
|
— |
135,000,000
EUR
|
— |
| Other inflows (outflows) of cash, classified as operating activities | — |
210,000,000
EUR
|
— |
57,000,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
31, 1
EUR
|
— |
354,000,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
27,000,000
EUR
|
— |
-
EUR
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
14, 6
EUR
|
— |
45,000,000
EUR
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
3 ,1
EUR
|
— |
0, 7
EUR
|
— |
| Cash advances and loans made to other parties, classified as investing activities | — |
0 ,2
EUR
|
— |
-
EUR
|
— |
| Cash receipts from repayment of advances and loans made to other parties, classified as investing activities | — |
1,000,000
EUR
|
— |
-
EUR
|
— |
| Cash flows from (used in) investing activities | — |
329,000,000
EUR
|
— |
186,000,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
-
EUR
|
— |
99 ,9
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
116,000,000
EUR
|
— |
96,000,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
1,108,000,000
EUR
|
— |
1,054,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
1,126,000,000
EUR
|
— |
1,222,000,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
0, 3
EUR
|
— |
0, 4
EUR
|
— |
| Cash and cash equivalents |
563,000,000
EUR
|
— |
177 , 6
EUR
|
— |
55, 0
EUR
|