CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Investments:
Debt securities, available-for-sale, at amortized cost	$ 534,551	$ 512,645
Total investments (including $0,000 and $26,284 related to the VIE, respectively)	564,430	550,641
Premium Receivable, Allowance for Credit Loss	189	159
Deferred financing costs	$ 1,438	$ 1,478
Shareholders' Equity
Preferred stock, par value (in dollars)	$ 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)	13,949,971	14,414,821
Common stock, shares outstanding (in shares)	13,949,971	14,414,821