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v3.22.4

Summary of Business Segment Information (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Revenues: |  |  |  |  |  |
Gross written premiums | $ 727,603 |  | $ 682,122 |  | $ 606,603 |
Net written premiums | 591,331 |  | 580,068 |  | 548,167 |
Net earned premiums | 602,471 |  | 595,610 |  | 567,699 |
Other income (loss) | 1,462 |  | 1,815 |  | 2,038 |
Total revenues | 603,933 |  | 597,425 |  | 569,737 |
Losses and Expenses: |  |  |  |  |  |
Net losses and loss adjustment expenses | 359,228 |  | 384,964 |  | 336,201 |
Acquisition costs and other underwriting expenses | 236,381 |  | 222,841 |  | 215,607 |
Income (loss) from segments | 8,324 |  | (10,380) |  | 17,929 |
Unallocated Items: |  |  |  |  |  |
Net investment income | 27,627 |  | 37,020 |  | 28,392 |
Net realized investment gains (losses) | (32,929) |  | 15,887 |  | (14,662) |
Other income | 29,903 |  | 27,936 |  | 80 |
Corporate and other operating expenses | (24,421) |  | (27,179) |  | (41,998) |
Interest expense | (3,004) |  | (10,481) |  | (15,792) |
Loss on extinguishment of debt | (3,529) |  | 0 |  | (3,060) |
Income (loss) before income taxes | 1,971 |  | 32,803 |  | (29,111) |
Income tax expense (benefit) | (2,821) |  | (3,449) |  | 8,105 |
Net income (loss) | (850) |  | 29,354 |  | (21,006) |
Total assets | 1,800,775 |  | 2,012,809 |  | 1,904,908 |
Segment Assets |  |  |  |  |  |
Unallocated Items: |  |  |  |  |  |
Total assets | 1,634,320 |  | 1,627,730 |  | 1,518,880 |
Corporate Assets |  |  |  |  |  |
Unallocated Items: |  |  |  |  |  |
Total assets | 166,455 |  | 385,079 |  | 386,028 |
Commercial Specialty |  |  |  |  |  |
Revenues: |  |  |  |  |  |
Gross written premiums | 401,025 |  | 373,552 |  | 310,354 |
Net written premiums | 383,682 |  | 353,105 |  | 288,745 |
Net earned premiums | 377,953 |  | 331,503 |  | 277,892 |
Other income (loss) | 1,029 |  | 1,028 |  | 888 |
Total revenues | 378,982 |  | 332,531 |  | 278,780 |
Losses and Expenses: |  |  |  |  |  |
Net losses and loss adjustment expenses | 225,389 |  | 202,176 |  | 140,388 |
Acquisition costs and other underwriting expenses | 141,471 |  | 120,877 |  | 102,680 |
Income (loss) from segments | 12,122 |  | 9,478 |  | 35,712 |
Commercial Specialty | Segment Assets |  |  |  |  |  |
Unallocated Items: |  |  |  |  |  |
Total assets | 980,884 |  | 915,428 |  | 824,987 |
Reinsurance Operations |  |  |  |  |  |
Revenues: |  |  |  |  |  |
Gross written premiums | 158,711 | [1] | 103,690 | [2] | 55,616 | [3]
Net written premiums | 158,711 | [1] | 103,690 | [2] | 55,616 | [3]
Net earned premiums | 141,287 | [1] | 76,663 | [2] | 46,105 | [3]
Other income (loss) | (82) | [1] | (95) |  | 191 | [3]
Total revenues | 141,205 | [1] | 76,568 | [2] | 46,296 | [3]
Losses and Expenses: |  |  |  |  |  |
Net losses and loss adjustment expenses | 85,385 | [1] | 48,064 | [2] | 28,718 | [3]
Acquisition costs and other underwriting expenses | 51,721 | [1] | 26,698 | [2] | 16,148 | [3]
Income (loss) from segments | 4,099 | [1] | 1,806 | [2] | 1,430 | [3]
Reinsurance Operations | Segment Assets |  |  |  |  |  |
Unallocated Items: |  |  |  |  |  |
Total assets | 376,405 | [1] | 247,366 | [2] | 137,950 | [3]
Exited Lines Segment |  |  |  |  |  |
Revenues: |  |  |  |  |  |
Gross written premiums | 167,867 |  | 204,880 |  | 240,633 |
Net written premiums | 48,938 |  | 123,273 |  | 203,806 |
Net earned premiums | 83,231 |  | 187,444 |  | 243,702 |
Other income (loss) | 515 |  | 882 |  | 959 |
Total revenues | 83,746 |  | 188,326 |  | 244,661 |
Losses and Expenses: |  |  |  |  |  |
Net losses and loss adjustment expenses | 48,454 |  | 134,724 |  | 167,095 |
Acquisition costs and other underwriting expenses | 43,189 |  | 75,266 |  | 96,779 |
Income (loss) from segments | (7,897) |  | (21,664) |  | (19,213) |
Exited Lines Segment | Segment Assets |  |  |  |  |  |
Unallocated Items: |  |  |  |  |  |
Total assets | $ 277,031 |  | $ 464,936 |  | $ 555,943 |
[1] | External business only, excluding business assumed from affiliates.
[2] | External business only, excluding business assumed from affiliates.
[3] | External business only, excluding business assumed from affiliates.

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