CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Investments:
Debt securities, available-for-sale, at amortized cost	$ 406,173	$ 473,126
Premium receivable, allowance for credit loss	227	233
Reinsurance recoverable, allowance for credit loss	302	65
Liabilities
Deferred financing costs	$ 1,276	$ 1,317
Shareholders' Equity
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	1,000,000	1,000,000
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	25,000,000	25,000,000
Common stock, shares issued (in shares)	17,313,461	13,717,908
Common stock, shares outstanding (in shares)	17,313,461	13,717,908