Statement Of Changes In Net Assets Available For Benefits [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|
| Statement of changes in net assets available for benefits [abstract] | ||
| Reconciliation of changes in net assets available for benefits [abstract] | ||
| Changes in net assets available for benefits [abstract] | ||
| Investment income |
38 4.4
USD
|
1 8 7. 3
USD
|
| Other income |
9 1 .1
USD
|
42. 3
USD
|
| Tax expense (income) |
8 6 .1
USD
|
2 1.7
USD
|