Statement Of Comprehensive Income [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 |
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 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | — | — | — |
7,600,000,000
EUR
|
— | — | — | — |
6,825,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income [abstract] | ||||||||||||||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||||||||||||
| Other comprehensive income, before tax, gains (losses) from investments in equity instruments | — | — | — | — | — | — | — | — | — |
14,000,000
EUR
|
— | — | — | — |
323,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — |
133,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, change in fair value of financial liability attributable to change in credit risk of liability | — | — | — | — | — | — | — | — | — |
17,000,000
EUR
|
— | — | — | — |
11,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — | — | — | — | — | — | — | — |
99,000,000
EUR
|
— | — | — | — |
18,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash flow hedges [abstract] | ||||||||||||||||||||||||||||
| Reclassification adjustments on cash flow hedges, before tax | — | — | — | — | — | — | — | — | — |
108,000,000
EUR
|
— | — | — | — |
98,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, cash flow hedges | — | — | — | — | — | — | — | — | — |
570,000,000
EUR
|
— | — | — | — |
52,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Hedges of net investment in foreign operations [abstract] | ||||||||||||||||||||||||||||
| Other comprehensive income, before tax, hedges of net investments in foreign operations | — | — | — | — | — | — | — | — | — |
88,000,000
EUR
|
— | — | — | — |
7,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Financial assets measured at fair value through other comprehensive income [abstract] | ||||||||||||||||||||||||||||
| Reclassification adjustments on financial assets measured at fair value through other comprehensive income, before tax | — | — | — | — | — | — | — | — | — |
474,000,000
EUR
|
— | — | — | — |
121,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, financial assets measured at fair value through other comprehensive income | — | — | — | — | — | — | — | — | — |
118,000,000
EUR
|
— | — | — | — |
343,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, before tax | — | — | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — |
69,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — | — | — | — | — | — | — | — |
1,000,000
EUR
|
— | — | — | — |
88,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||||||||||||||||||||||
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — | — | — | — | — | — | — | — |
173,000,000
EUR
|
— | — | — | — |
76,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — | — | — | — |
272,000,000
EUR
|
— | — | — | — |
106,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
9,000,000
EUR
|
733,000,000
EUR
|
1,000,000
EUR
|
—
EUR
|
—
EUR
|
1,000,000
EUR
|
10,000,000
EUR
|
760,000,000
EUR
|
—
EUR
|
7,328,000,000
EUR
|
—
EUR
|
44,000,000
EUR
|
16,000,000
EUR
|
—
EUR
|
6,720,000,000
EUR
|
—
EUR
|
10,000,000
EUR
|
672,000,000
EUR
|
1,000,000
EUR
|
2,000,000
EUR
|
26,000,000
EUR
|
—
EUR
|
683,000,000
EUR
|
2,000,000
EUR
|
—
EUR
|
33,000,000
EUR
|
—
EUR
|
5,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — | — |
7,328,000,000
EUR
|
— | — | — | — |
6,720,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — |
—
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |