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 |
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] | ||||||||||||
| 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) on remeasurements of defined benefit plans | — |
100,000
USD
|
— | — | — | — | — | — |
12,500,000
USD
|
— | — | — |
| 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 | — |
700,000
USD
|
— | — | — | — | — | — |
2,700,000
USD
|
— | — | — |
| Other comprehensive income | — |
6,300,000
USD
|
— | — | — | — | — | — |
22,400,000
USD
|
— | — | — |
| Comprehensive income |
—
USD
|
1,033,100,000
USD
|
1,027,400,000
USD
|
—
USD
|
—
USD
|
5,700,000
USD
|
–
USD
|
–
USD
|
460,900,000
USD
|
–
USD
|
473,500,000
USD
|
12,600,000
USD
|