Investments, Summary of Realized Investment Gains (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Summary of realized investment gains [Abstract]
Gains	$ 101	$ 349	$ 101	$ 520
Losses	0	0	(72)	0
Realized investment Losses (gains), net	101	349	29	520
Fixed Maturities [Member]
Summary of realized investment gains [Abstract]
Gains	101	349	101	520
Losses	0	0	(53)	0
Realized investment Losses (gains), net	101	349	48	520
Equity Securities [Member]
Summary of realized investment gains [Abstract]
Gains	0	0	0	0
Losses	0	0	0	0
Realized investment Losses (gains), net	0	0	0	0
Other Invested Assets [Member]
Summary of realized investment gains [Abstract]
Gains	0	0	0	0
Losses	0	0	(19)	0
Realized investment Losses (gains), net	$ 0	$ 0	$ (19)	$ 0