Investments Cash, Cash Equivalent and Investments (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Fixed maturity securities, available for sale	$ 1,238,981	$ 1,179,619
Equity securities	5,282	11,590
Policy loans	75,359	78,773
Other Long-Term Investments	82,725	69,558
Short-term investments	0	1,241
Cash and cash equivalents	26,997	22,973
Total cash, cash equivalents and investments	$ 1,429,344	$ 1,363,754
Fixed maturity securities percent	86.70%	86.50%
Equity securities percent	0.40%	0.80%
Policy loans percent	5.30%	5.80%
Other long-term investments percent	5.80%	5.10%
Short-term investments percent	0.00%	0.10%
Cash and cash equivalents percent	1.80%	1.70%
Total cash, cash equivalents and investments percent	100.00%	100.00%
Number of Non-Income Producing Fixed Maturity Securities	0	0