Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
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 |
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 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||||||||||||||||||||
| Profit (loss) |
630,000,000
EUR
|
—
EUR
|
— |
460,000,000
EUR
|
170,000,000
EUR
|
—
EUR
|
—
EUR
|
—
EUR
|
460,000,000
EUR
|
—
EUR
|
— |
—
EUR
|
—
EUR
|
302,000,000
EUR
|
117,000,000
EUR
|
—
EUR
|
185,000,000
EUR
|
—
EUR
|
185,000,000
EUR
|
—
EUR
|
138,000,000
EUR
|
1,198,000,000
EUR
|
—
EUR
|
—
EUR
|
1,198,000,000
EUR
|
— |
—
EUR
|
—
EUR
|
—
EUR
|
1,336,000,000
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||||||||||||||||||
| Adjustments for income tax expense |
42,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
30,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
9,000,000
EUR
|
— |
| Adjustments for depreciation and amortisation expense |
401,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
299,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
270,000,000
EUR
|
— |
| Adjustments to reconcile profit (loss) |
531,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
698,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
256,000,000
EUR
|
— |
| Dividends received, classified as operating activities |
324,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
284,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
272,000,000
EUR
|
— |
| Cash flows from (used in) operating activities |
1,263,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1,002,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
810,000,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||||||||||||||||||
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities |
257,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
347,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
923,000,000
EUR
|
— |
| Proceeds from government grants, classified as investing activities |
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
25,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
46,000,000
EUR
|
— |
| Interest received, classified as investing activities |
236,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
47,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,000,000
EUR
|
— |
| Cash flows from (used in) investing activities |
425,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
732,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
457,000,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||||||||||||||||||
| Payments to acquire or redeem entity's shares |
114,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
446,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
432,000,000
EUR
|
— |
| Proceeds from borrowings, classified as financing activities |
964,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1,207,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
603,000,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities |
747,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
665,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,671,000,000
EUR
|
— |
| Payments of lease liabilities, classified as financing activities |
87,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
72,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
131,000,000
EUR
|
— |
| Interest paid, classified as financing activities |
432,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
329,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
295,000,000
EUR
|
— |
| Cash flows from (used in) financing activities |
1,305,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
316,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,221,000,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents |
160,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
283,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
99,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
341,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
406,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
990,000,000
EUR
|
— |
| Cash and cash equivalents | — | — |
4,789,000,000
EUR
|
— | — | — | — | — | — | — |
5,130,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,536,000,000
EUR
|
— | — | — | — |
6,526,000,000
EUR
|