Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Investments:
Fixed maturity securities-held-to-maturity, at amortized cost net of allowance for credit losses of $204 and $239 in 2023 and 2022, respectively, (fair value $455,613 and $468,144 in 2023 and 2022, respectively)	$ 476,401	$ 491,688
Available-for-sale fixed maturity, Fair Value	340,384	321,121
Equity securities, Fair Value	65,405	62,058
Short-term investments	46,540	14,120
Total investments	928,730	888,987
Cash and cash equivalents	33,922	61,469
Amounts recoverable from reinsurers (net of allowance for credit losses of $338 and $372 in 2023 and 2022, respectively)	122,721	125,677
Premiums receivable (net of allowance for credit losses of $4,787 and $4,852 in 2023 and 2022, respectively)	141,943	121,713
Deferred income taxes	23,437	22,794
Accrued interest receivable	8,387	8,428
Property and equipment, net	6,561	7,225
Deferred policy acquisition costs	18,927	17,401
Federal income tax recoverable		1,453
Other assets	14,287	14,132
Total assets	1,298,915	1,269,279
Liabilities:
Reserves for loss and loss adjustment expenses	684,613	696,037
Unearned premiums	126,244	114,976
Amounts held for others	52,916	48,811
Policyholder deposits	34,957	36,312
Insurance-related assessments	18,015	17,653
Federal income tax payable	2,301
Accounts payable and other liabilities	37,967	38,058
Payable for investments purchased	1,335
Total liabilities	958,348	951,847
Shareholders’ equity:
Common stock: voting-$0.01 par value authorized shares-50,000,000 in 2023 and 2022; 20,702,713 and 20,678,572 shares issued; and 19,180,014 and 19,155,873 shares outstanding in 2023 and 2022, respectively	207	207
Additional paid-in capital	221,759	220,299
Treasury stock, at cost (1,522,699 shares in 2023 and 2022)	(34,758)	(34,758)
Accumulated earnings	165,459	145,512
Accumulated other comprehensive loss, net	(12,100)	(13,828)
Total shareholders’ equity	340,567	317,432
Total liabilities and shareholders’ equity	$ 1,298,915	$ 1,269,279