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Concentration of Operations | 12 Months Ended
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Dec. 31, 2018
Text Block [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 2018, 2017 and 2016 for the top ten states in 2018 and all others are shown below:
|  | 2018 |  |  | 2017 |  |  | 2016 |
|  | Dollars |  |  | Percent |  |  | Dollars |  |  | Percent |  |  | Dollars |  |  | Percent |
|  | (Dollars in thousands) |
Georgia |  | $ | 40,351 |  |  |  | 11.5 | % |  | $ | 40,801 |  |  |  | 11.8 | % |  | $ | 38,168 |  |  |  | 10.4 | %
Florida |  |  | 39,672 |  |  |  | 11.3 | % |  |  | 34,615 |  |  |  | 10.0 | % |  |  | 29,051 |  |  |  | 7.9 | %
Pennsylvania |  |  | 31,708 |  |  |  | 9.1 | % |  |  | 32,931 |  |  |  | 9.5 | % |  |  | 39,460 |  |  |  | 10.7 | %
Louisiana |  |  | 25,810 |  |  |  | 7.4 | % |  |  | 25,422 |  |  |  | 7.3 | % |  |  | 30,426 |  |  |  | 8.3 | %
Illinois |  |  | 19,710 |  |  |  | 5.6 | % |  |  | 22,169 |  |  |  | 6.4 | % |  |  | 25,796 |  |  |  | 7.0 | %
North Carolina |  |  | 19,537 |  |  |  | 5.6 | % |  |  | 18,388 |  |  |  | 5.3 | % |  |  | 20,784 |  |  |  | 5.6 | %
Virginia |  |  | 15,228 |  |  |  | 4.3 | % |  |  | 16,298 |  |  |  | 4.7 | % |  |  | 16,599 |  |  |  | 4.5 | %
Wisconsin |  |  | 14,101 |  |  |  | 4.0 | % |  |  | 13,790 |  |  |  | 4.0 | % |  |  | 13,544 |  |  |  | 3.7 | %
South Carolina |  |  | 13,924 |  |  |  | 4.0 | % |  |  | 13,327 |  |  |  | 3.9 | % |  |  | 13,897 |  |  |  | 3.8 | %
Minnesota |  |  | 12,900 |  |  |  | 3.7 | % |  |  | 13,968 |  |  |  | 4.0 | % |  |  | 15,130 |  |  |  | 4.1 | %
All others |  |  | 117,385 |  |  |  | 33.5 | % |  |  | 114,447 |  |  |  | 33.1 | % |  |  | 125,849 |  |  |  | 34.0 | %
Total net premiums earned |  | $ | 350,326 |  |  |  | 100.0 | % |  | $ | 346,156 |  |  |  | 100.0 | % |  | $ | 368,704 |  |  |  | 100.0 | %

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