Investments - Impairments Recoveries (Losses) on Investments (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
|
| Schedule of Impairments [Line Items] | ||||
| Credit impaired | $ 0 | $ (417) | $ (274) | $ (1,086) |
| Expected credit recoveries (losses): | ||||
| Net impairment losses recognized in earnings | (72) | (810) | (1,339) | (2,633) |
| Total available-for-sale securities | ||||
| Schedule of Impairments [Line Items] | ||||
| Intent to sell | (8) | (78) | (347) | (495) |
| Credit impaired | 0 | (417) | (274) | (1,086) |
| Total available-for-sale securities | (8) | (495) | (621) | (1,581) |
| Agent loans | ||||
| Expected credit recoveries (losses): | ||||
| Agent loans | 109 | (111) | (90) | (275) |
| Other loans receivable | ||||
| Expected credit recoveries (losses): | ||||
| Agent loans | (220) | (218) | (765) | (1,058) |
| Net impairment losses recognized in earnings | $ (173) | $ (204) | $ (628) | $ (777) |