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v3.23.3

Reinsurance (List of Direct, Assumed, and Ceded Reinsurance Amounts) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Premiums earned: |  |  |  |
Net | $ 981,917 | $ 853,879 | $ 2,826,403 | $ 2,500,601
Loss and loss expenses incurred: |  |  |  |
Net | 645,897 | 547,826 | 1,859,465 | 1,566,930
Direct Assumed and Ceded Reinsurance Amounts [Member] |  |  |  |
Premiums written: |  |  |  |
Direct | 1,214,444 | 1,037,612 | 3,579,700 | 3,089,166
Assumed | 9,087 | 9,531 | 20,058 | 23,398
Ceded | (165,206) | (143,749) | (456,758) | (388,631)
Net | 1,058,325 | 903,394 | 3,143,000 | 2,723,933
Premiums earned: |  |  |  |
Direct | 1,123,444 | 984,981 | 3,229,170 | 2,872,008
Assumed | 8,916 | 8,514 | 21,174 | 21,523
Ceded | (150,443) | (139,616) | (423,941) | (392,930)
Net | 981,917 | 853,879 | 2,826,403 | 2,500,601
Loss and loss expenses incurred: |  |  |  |
Direct | 741,288 | 732,568 | 2,053,511 | 1,821,069
Assumed | 8,182 | 6,443 | 19,115 | 15,846
Ceded | (103,573) | (191,185) | (213,161) | (269,985)
Net | $ 645,897 | $ 547,826 | $ 1,859,465 | $ 1,566,930

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