Disclosure Of Employee Benefits [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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of employee benefits [text block] |
5.2.
|
— | — | — | — | — | — | — | — | — |
| Disclosure of information about defined benefit plans [abstract] | ||||||||||
| Disclosure of defined benefit plans [text block] | — | — | — | — | — | — | — | — | — | — |
| Disclosure of defined benefit plans [abstract] | ||||||||||
| Disclosure of defined benefit plans [line items] | ||||||||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans [abstract] | ||||||||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans |
892,000,000
EUR
|
892,000,000
EUR
|
892,000,000
EUR
|
2,900,000,000
EUR
|
2,901,000,000
EUR
|
2,900,000,000
EUR
|
1,000,000
EUR
|
4,411,000,000
EUR
|
4,411,000,000
EUR
|
4,411,000,000
EUR
|
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans [abstract] | ||||||||||
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans |
1,193,000,000
EUR
|
— | — | — |
3,956,000,000
EUR
|
— | — | — | — |
5,855,000,000
EUR
|