Statement Of Changes In Equity [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 |
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 changes in equity [abstract] | ||||||||||
| Statement of changes in equity [line items] | ||||||||||
| Increase (decrease) through transactions with owners, equity |
0
USD
|
17,000,000
USD
|
164,000,000
USD
|
180,000,000
USD
|
0
USD
|
0
USD
|
0
USD
|
238,000,000
USD
|
238,000,000
USD
|
0
USD
|
| Purchase of treasury shares |
–
USD
|
–
USD
|
23,000,000
USD
|
23,000,000
USD
|
–
USD
|
–
USD
|
–
USD
|
16,000,000
USD
|
16,000,000
USD
|
–
USD
|
| Reduction of issued capital |
–
USD
|
–
USD
|
94,000,000
USD
|
94,000,000
USD
|
–
USD
|
–
USD
|
–
USD
|
162,000,000
USD
|
162,000,000
USD
|
–
USD
|