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] | ||
| Administrative expenses |
25,758,000
USD
|
15,544,000
USD
|
| Other expense, by function |
93,630,000
USD
|
86,152,000
USD
|
| Tax expense (income) |
1,225,000
USD
|
403,000
USD
|