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Concentration of Operations | 12 Months Ended
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Dec. 31, 2022
Concentration Of Operations [Abstract] |
Concentration of Operations | 17. Concentration of Operations The Company derives its premium revenues from its operations in the workers’ compensation insurance line of business. Net premiums earned during 2022, 2021 and 2020 for the top ten states in 2022 and all others are shown below:
|  | 2022 |  |  | 2021 |  |  | 2020 |
|  | Dollars |  |  | Percent |  |  | Dollars |  |  | Percent |  |  | Dollars |  |  | Percent |
|  | (Dollars in thousands) |
Florida |  | $ | 31,955 |  |  |  | 11.8 | % |  | $ | 31,514 |  |  |  | 11.4 | % |  | $ | 34,617 |  |  |  | 11.4 | %
Georgia |  |  | 30,831 |  |  |  | 11.3 | % |  |  | 34,772 |  |  |  | 12.6 | % |  |  | 37,926 |  |  |  | 12.5 | %
Louisiana |  |  | 21,804 |  |  |  | 8.0 | % |  |  | 20,476 |  |  |  | 7.4 | % |  |  | 22,668 |  |  |  | 7.4 | %
Pennsylvania |  |  | 21,017 |  |  |  | 7.7 | % |  |  | 19,574 |  |  |  | 7.1 | % |  |  | 24,340 |  |  |  | 8.0 | %
North Carolina |  |  | 17,883 |  |  |  | 6.6 | % |  |  | 15,964 |  |  |  | 5.8 | % |  |  | 17,338 |  |  |  | 5.7 | %
Illinois |  |  | 12,209 |  |  |  | 4.5 | % |  |  | 13,680 |  |  |  | 5.0 | % |  |  | 14,802 |  |  |  | 4.9 | %
Wisconsin |  |  | 12,007 |  |  |  | 4.4 | % |  |  | 13,108 |  |  |  | 4.7 | % |  |  | 12,263 |  |  |  | 4.0 | %
Virginia |  |  | 11,537 |  |  |  | 4.3 | % |  |  | 12,579 |  |  |  | 4.6 | % |  |  | 14,041 |  |  |  | 4.6 | %
Minnesota |  |  | 9,827 |  |  |  | 3.6 | % |  |  | 10,612 |  |  |  | 3.8 | % |  |  | 11,057 |  |  |  | 3.6 | %
South Carolina |  |  | 9,808 |  |  |  | 3.6 | % |  |  | 9,186 |  |  |  | 3.3 | % |  |  | 11,270 |  |  |  | 3.7 | %
All others |  |  | 92,820 |  |  |  | 34.2 | % |  |  | 94,528 |  |  |  | 34.3 | % |  |  | 104,105 |  |  |  | 34.2 | %
Total net premiums earned |  | $ | 271,698 |  |  |  | 100.0 | % |  | $ | 275,993 |  |  |  | 100.0 | % |  | $ | 304,427 |  |  |  | 100.0 | %

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