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] | |||||
| Income taxes paid (refund), classified as operating activities | — |
139,000,000
EUR
|
— |
184,000,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
1 166
EUR
|
— |
1 529
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from (used in) investing activities | — |
111,000,000
EUR
|
— |
1 135
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
2 027
EUR
|
— |
4 246
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
2 032
EUR
|
— |
3 568
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
603,000,000
EUR
|
— |
624,000,000
EUR
|
— |
| Other inflows (outflows) of cash, classified as financing activities | — |
49,000,000
EUR
|
— |
30,000,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
1 315
EUR
|
— |
879,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
59,000,000
EUR
|
— |
507,000,000
EUR
|
— |
| Cash and cash equivalents |
2 560
EUR
|
— |
2 321
EUR
|
— |
2 812
EUR
|