Statement Of Changes In Equity [Abstract]
| Concept |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||
| Increase (decrease) through conversion of convertible instruments, equity |
102,000,000
EUR
|
— |
102,000,000
EUR
|
— | — | — |
102,000,000
EUR
|
— | — | — | — |
0
EUR
|
0
EUR
|
— |
| Increase (decrease) through transactions with owners, equity |
101,000,000
EUR
|
0
EUR
|
89,000,000
EUR
|
18,000,000
EUR
|
11,000,000
EUR
|
0
EUR
|
119,000,000
EUR
|
1,000,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
9,000,000
EUR
|
10,000,000
EUR
|
9,000,000
EUR
|