Disclosure Of Analysis Of Other Comprehensive Income By Item [Text Block]
| Concept |
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 |
|---|---|---|---|---|---|---|
| Disclosure of analysis of other comprehensive income by item [text block] | — | — | — | — | — | — |
| Disclosure of analysis of other comprehensive income by item [abstract] | ||||||
| Disclosure of analysis of other comprehensive income by item [line items] | ||||||
| Other comprehensive income, net of tax, cash flow hedges | — | — | — | — | — | — |
| Gains (losses) on cash flow hedges, net of tax |
53,000,000
EUR
|
53,000,000
EUR
|
53,000,000
EUR
|
5,943,000,000
EUR
|
5,943,000,000
EUR
|
5,943,000,000
EUR
|
| Other comprehensive income, net of tax, gains (losses) from investments in equity instruments |
270,000,000
EUR
|
270,000,000
EUR
|
270,000,000
EUR
|
1,596,000,000
EUR
|
1,596,000,000
EUR
|
1,596,000,000
EUR
|
| Other comprehensive income, net of tax, gains (losses) on revaluation of property, plant and equipment, right-of-use assets and intangible assets |
1,000,000
EUR
|
1,000,000
EUR
|
1,000,000
EUR
|
2,000,000
EUR
|
2,000,000
EUR
|
2,000,000
EUR
|
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans |
12,000,000
EUR
|
12,000,000
EUR
|
12,000,000
EUR
|
68,000,000
EUR
|
68,000,000
EUR
|
68,000,000
EUR
|
| Other comprehensive income, net of tax, insurance finance income (expenses) from insurance contracts issued excluded from profit or loss that will be reclassified to profit or loss |
2,634,000,000
EUR
|
2,634,000,000
EUR
|
2,634,000,000
EUR
|
26,025,000,000
EUR
|
26,025,000,000
EUR
|
26,025,000,000
EUR
|