| | | | | | | | | | | | | | | | | |
| For the Years Ended December 31, |
| 2025 | | 2024 | | 2023 |
| Unrealized Gain (Loss) on Fixed Maturity AFS Securities and Certain | | | | | |
| Other Investments | | | | | |
| Balance as of beginning-of-year | $ | (3,655) | | | $ | (3,532) | | | $ | (8,526) | |
| | | | | |
| Unrealized holding gains (losses) | 1,827 | | | (1,294) | | | 2,122 | |
| Change in foreign currency exchange rate adjustment | 417 | | | (219) | | | 178 | |
| Change in future contract benefits and policyholder account balances, net of reinsurance | (814) | | | 1,189 | | | 638 | |
| Income tax benefit (expense) | (303) | | | 64 | | | (650) | |
| Less: | | | | | |
| Reclassification adjustment for gains (losses) included in net income (loss) | (58) | | | (173) | | | (3,425) | |
| Income tax benefit (expense) | 12 | | | 36 | | | 719 | |
| Balance as of end-of-year | $ | (2,482) | | | $ | (3,655) | | | $ | (3,532) | |
| Unrealized Gain (Loss) on Derivative Instruments | | | | | |
| Balance as of beginning-of-year | $ | 402 | | | $ | 249 | | | $ | 301 | |
| | | | | |
| Unrealized holding gains (losses) | 225 | | | 38 | | | 162 | |
| Change in foreign currency exchange rate adjustment | (411) | | | 220 | | | (169) | |
| Income tax benefit (expense) | 40 | | | (54) | | | 2 | |
| Less: | | | | | |
| Reclassification adjustment for gains (losses) included in net income (loss) | 54 | | | 64 | | | 60 | |
| Income tax benefit (expense) | (11) | | | (13) | | | (13) | |
| Balance as of end-of-year | $ | 213 | | | $ | 402 | | | $ | 249 | |
| Market Risk Benefit Non-Performance Risk Gain (Loss) | | | | | |
| Balance as of beginning-of-year | $ | 145 | | | $ | 1,069 | | | $ | 1,739 | |
| | | | | |
| OCI before reclassification | (517) | | | (1,175) | | | (854) | |
| Income tax benefit (expense) | 111 | | | 251 | | | 184 | |
| Balance as of end-of-year | $ | (261) | | | $ | 145 | | | $ | 1,069 | |
| Policyholder Liability Discount Rate Remeasurement Gain (Loss) | | | | | |
| Balance as of beginning-of-year | $ | 795 | | | $ | 645 | | | $ | 790 | |
| | | | | |
| OCI before reclassification | (261) | | | 189 | | | (187) | |
| Income tax benefit (expense) | 55 | | | (39) | | | 42 | |
| Balance as of end-of-year | $ | 589 | | | $ | 795 | | | $ | 645 | |
| Funded Status of Employee Benefit Plans | | | | | |
| Balance as of beginning-of-year | $ | (17) | | | $ | (16) | | | $ | (17) | |
| OCI before reclassification | 4 | | | (1) | | | 1 | |
| Income tax benefit (expense) | (1) | | | – | | | – | |
| Balance as of end-of-year | $ | (14) | | | $ | (17) | | | $ | (16) | |