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 | — |
1 155
EUR
|
— |
1 519
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from (used in) investing activities | — |
108,000,000
EUR
|
— |
1 101
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
1 973
EUR
|
— |
4 203
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
1 984
EUR
|
— |
3 514
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
602,000,000
EUR
|
— |
623,000,000
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 | — |
1 317
EUR
|
— |
848,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
43,000,000
EUR
|
— |
452,000,000
EUR
|
— |
| Cash and cash equivalents |
2 504
EUR
|
— |
2 283
EUR
|
— |
2 744
EUR
|