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Reinsurance (Tables) | 6 Months Ended
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Jun. 30, 2025
Reinsurance Disclosures [Abstract] |
Property Casualty Insurance Assumed And Ceded Business | The table below summarizes our consolidated property casualty insurance net written premiums, earned premiums and incurred loss and loss expenses:
(Dollars in millions) |  | Three months ended June 30, |  | Six months ended June 30,
|  | 2025 |  | 2024 |  | 2025 |  | 2024
Direct written premiums |  | $ | 2,672 |  |  | $ | 2,362 |  |  | $ | 5,060 |  |  | $ | 4,487 |
Assumed written premiums |  | 196 |  |  | 236 |  |  | 499 |  |  | 475 |
Ceded written premiums |  | (135) |  |  | (139) |  |  | (331) |  |  | (255) |
Net written premiums |  | $ | 2,733 |  |  | $ | 2,459 |  |  | $ | 5,228 |  |  | $ | 4,707 |
Direct earned premiums |  | $ | 2,333 |  |  | $ | 2,015 |  |  | $ | 4,580 |  |  | $ | 3,949 |
Assumed earned premiums |  | 162 |  |  | 155 |  |  | 352 |  |  | 307 |
Ceded earned premiums |  | (98) |  |  | (95) |  |  | (271) |  |  | (189) |
Earned premiums |  | $ | 2,397 |  |  | $ | 2,075 |  |  | $ | 4,661 |  |  | $ | 4,067 |
Direct incurred loss and loss expenses |  | $ | 1,508 |  |  | $ | 1,352 |  |  | $ | 3,657 |  |  | $ | 2,545 |
Assumed incurred loss and loss expenses |  | 91 |  |  | 63 |  |  | 327 |  |  | 139 |
Ceded incurred loss and loss expenses |  | (12) |  |  | (3) |  |  | (510) |  |  | (2) |
Incurred loss and loss expenses |  | $ | 1,587 |  |  | $ | 1,412 |  |  | $ | 3,474 |  |  | $ | 2,682 |
Life Insurance Assumed and Ceded Business | The table below summarizes our consolidated life insurance earned premiums and contract holders' benefits incurred:
(Dollars in millions) |  | Three months ended June 30, |  | Six months ended June 30,
|  | 2025 |  | 2024 |  | 2025 |  | 2024
Direct earned premiums |  | $ | 104 |  |  | $ | 101 |  |  | $ | 203 |  |  | $ | 200 |
Ceded earned premiums |  | (21) |  |  | (20) |  |  | (40) |  |  | (40) |
Earned premiums |  | $ | 83 |  |  | $ | 81 |  |  | $ | 163 |  |  | $ | 160 |
Direct contract holders' benefits incurred |  | $ | 104 |  |  | $ | 76 |  |  | $ | 198 |  |  | $ | 170 |
Ceded contract holders' benefits incurred |  | (31) |  |  | (8) |  |  | (44) |  |  | (23) |
Contract holders' benefits incurred |  | $ | 73 |  |  | $ | 68 |  |  | $ | 154 |  |  | $ | 147 |

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