Investments (Schedule of Amortized Cost and Estimated Fair Value of Investments) (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Amortized Cost	$ 1,102,254	$ 679,921
Total fixed maturities	1,048,081	683,296
Mortgage loans on real estate, held for investment	204,423	183,203
Derivatives, Cost	32,103	18,654
Derivatives, Gross Unrealized Gains	3,395	6,391
Derivatives, Gross Unrealized Losses	23,658	2,023
Estimated Fair Value	11,840	23,022
Common Stock	501	500
Equity Securities, Amortized Cost	10,256	22,158
Equity securities, Gross Unrealized Losses	931	289
Equity securities, Fair Value	9,325	21,869
Other invested assets, Cost	77,764	34,491
Other invested assets, Gross Unrealized Gains	1,011	813
Other invested assets, Gross Unrealized Losses	206	11
Other invested assets	78,569	35,293
Investment escrow	344	3,611
Preferred stock , Amortized cost	22,535	14,885
Preferred stock, Gross Unrealized Gains	291	3,801
Preferred stock, Gross Unrealized Losses	1,247
Preferred stock, Fair value	21,579	18,686
Notes receivable	6,189	5,960
Policy Loans	21	87
Total investments, Amortized Cost	1,456,390	963,470
Investments, Gross Unrealized Gains	7,789	18,273
Investments, Gross Unrealized Losses	83,309	6,216
Investments, Fair Value Disclosure	1,380,872	975,527
Redeemable preferred stock
Amortized Cost	14,283	14,282
Gross Unrealized Gains		53
Gross Unrealized Losses	3,732	245
Total fixed maturities	10,551	14,090
Fixed Maturities
Amortized Cost	1,102,254	679,921
Gross Unrealized Gains	3,092	7,268
Gross Unrealized Losses	57,267	3,893
Total fixed maturities	1,048,081	683,296
U.S. government obligations
Amortized Cost	1,589	1,855
Gross Unrealized Gains		32
Gross Unrealized Losses	94	5
Total fixed maturities	1,495	1,882
Mortgage-back securities
Amortized Cost	228,052	55,667
Gross Unrealized Gains	281	368
Gross Unrealized Losses	16,990	755
Total fixed maturities	211,343	55,280
Asset-backed securities
Amortized Cost	38,415	24,675
Gross Unrealized Gains	65	443
Gross Unrealized Losses	3,831	167
Total fixed maturities	34,648	24,951
Collateralized loan obligation
Amortized Cost	298,976	272,446
Gross Unrealized Gains	755	2,928
Gross Unrealized Losses	24,357	851
Total fixed maturities	275,375	274,523
States and Political Subdivisions - general obligations
Amortized Cost	104	105
Gross Unrealized Gains		9
Gross Unrealized Losses	3
Total fixed maturities	102	114
States and Political Subdivisions - special revenue
Amortized Cost	136	4,487
Gross Unrealized Gains		1,129
Gross Unrealized Losses	16	4
Total fixed maturities	121	5,612
Corporate
Amortized Cost	43,665	35,392
Gross Unrealized Gains	335	1,846
Gross Unrealized Losses	6,076	99
Total fixed maturities	37,924	37,139
Term loans
Amortized Cost	477,034	268,794
Gross Unrealized Gains	1,656	441
Gross Unrealized Losses	2,168	1,767
Total fixed maturities	$ 476,522	267,468
Trust preferred.
Amortized Cost		2,218
Gross Unrealized Gains		19
Total fixed maturities		$ 2,237