Concentration of Operations

12 Months Ended

Dec. 31, 2020

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 2020, 2019 and 2018 for the top ten states in 2020 and all others are shown below:

	2020					2019					2018
	Dollars		Percent			Dollars		Percent			Dollars		Percent
	(Dollars in thousands)
Georgia	$	37,926		12.5	%	$	38,090		11.4	%	$	40,351		11.5	%
Florida		34,617		11.4	%		39,936		12.0	%		39,672		11.3	%
Pennsylvania		24,340		8.0	%		27,519		8.3	%		31,708		9.1	%
Louisiana		22,668		7.4	%		24,782		7.4	%		25,810		7.4	%
North Carolina		17,338		5.7	%		18,800		5.7	%		19,537		5.6	%
Illinois		14,802		4.9	%		16,929		5.1	%		19,710		5.6	%
Virginia		14,041		4.6	%		15,249		4.6	%		15,228		4.3	%
Wisconsin		12,263		4.0	%		13,388		4.0	%		14,101		4.0	%
South Carolina		11,270		3.7	%		13,020		3.9	%		13,924		4.0	%
Minnesota		11,057		3.6	%		13,399		4.0	%		12,900		3.7	%
All others		104,105		34.2	%		111,776		33.6	%		117,385		33.5	%
Total net premiums earned	$	304,427		100.0	%	$	332,888		100.0	%	$	350,326		100.0	%