Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
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 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||||||||
| Profit (loss) |
‑
EUR
|
1 200,2
EUR
|
‑
EUR
|
‑
EUR
|
1 200,2
EUR
|
21,000,000
EUR
|
1 198,1
EUR
|
— |
‑
EUR
|
1 050,2
EUR
|
‑
EUR
|
— |
1 050,9
EUR
|
7,000,000
EUR
|
1 050,9
EUR
|
‑
EUR
|
‑
EUR
|
‑
EUR
|
— |
| Interest paid, classified as operating activities | — | — | — | — | — | — |
453,000,000
EUR
|
— | — |
357,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Income taxes paid (refund), classified as operating activities | — | — | — | — | — | — |
2,692,000,000
EUR
|
— | — |
4,153,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — |
1 659,8
EUR
|
— | — |
1 565,2
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — | — | — | — | — |
225,000,000
EUR
|
— | — |
161,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other inflows (outflows) of cash, classified as investing activities | — | — | — | — | — | — |
241,000,000
EUR
|
— | — |
3,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — |
1,917,000,000
EUR
|
— | — |
1,616,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control | — | — | — | — | — | — |
33,000,000
EUR
|
— | — |
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Proceeds from issuing shares | — | — | — | — | — | — |
‑
EUR
|
— | — |
1,461,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Proceeds from borrowings, classified as financing activities | — | — | — | — | — | — |
2,002,000,000
EUR
|
— | — |
203,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — | — | — | — |
7,009,000,000
EUR
|
— | — |
281,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — | — | — | — |
797,000,000
EUR
|
— | — |
894,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Dividends paid, classified as financing activities | — | — | — | — | — | — |
3,027,000,000
EUR
|
— | — |
2,762,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — |
1 211,9
EUR
|
— | — |
5,367,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — | — | — | — |
1,282,000,000
EUR
|
— | — |
675,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — | — | — | — | — |
3,843,000,000
EUR
|
— | — |
7,993,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — |
3 952,6
EUR
|
— | — | — |
3 568,3
EUR
|
— | — | — | — | — | — |
2 769,0
EUR
|