Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||||||||||||
| Profit (loss) |
6,826,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,186,000,000.0
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 |
323,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
319,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans |
133,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
501,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, change in fair value of financial liability attributable to change in credit risk of liability |
11,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
65,000,000.0
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 |
18,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
94,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Cash flow hedges [abstract] | ||||||||||||||||||||||||||||
| Reclassification adjustments on cash flow hedges, before tax |
98,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
120,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, cash flow hedges |
52,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
35,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Hedges of net investment in foreign operations [abstract] | ||||||||||||||||||||||||||||
| Other comprehensive income, before tax, hedges of net investments in foreign operations |
7,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
91,000,000.0
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 |
121,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
220,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, financial assets measured at fair value through other comprehensive income |
343,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,292,000,000.0
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 |
69,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
175,000,000.0
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 |
88,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
88,000,000.0
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 |
76,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
321,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income |
106,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
948,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
6,720,000,000.0
EUR
|
–
EUR
|
101,000,000.0
EUR
|
6,720,000,000.0
EUR
|
7,000,000.0
EUR
|
22,000,000.0
EUR
|
256,000,000.0
EUR
|
0.0
EUR
|
6,826,000,000.0
EUR
|
18,000,000.0
EUR
|
–
EUR
|
329,000,000.0
EUR
|
–
EUR
|
45,000,000.0
EUR
|
–
EUR
|
2,238,000,000.0
EUR
|
3,183,000,000.0
EUR
|
3,000,000.0
EUR
|
26,000,000.0
EUR
|
–
EUR
|
–
EUR
|
236,000,000.0
EUR
|
48,000,000.0
EUR
|
1,138,000,000.0
EUR
|
90,000,000.0
EUR
|
2,235,000,000.0
EUR
|
347,000,000.0
EUR
|
95,000,000.0
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent |
6,720,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,235,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests |
0.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,000,000.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |