Disclosures About Fair Value of Financial Instruments, Fair Value Measured on a Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Financial instruments carried at fair value measured on a recurring basis [Abstract]
Fixed maturities	$ 218,219	$ 208,729
Equity securities	9,413	11,562
Recurring [Member]
Financial instruments carried at fair value measured on a recurring basis [Abstract]
Fixed maturities	218,219	208,729
Equity securities	9,413	11,562
Cash equivalents	14,834	18,861
Assets at fair value	242,466	239,152
Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Financial instruments carried at fair value measured on a recurring basis [Abstract]
Fixed maturities	0	0
Equity securities	9,228	11,406
Cash equivalents	14,834	18,861
Assets at fair value	24,062	30,267
Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member]
Financial instruments carried at fair value measured on a recurring basis [Abstract]
Fixed maturities	218,219	208,729
Equity securities	0	0
Cash equivalents	0	0
Assets at fair value	218,219	208,729
Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member]
Financial instruments carried at fair value measured on a recurring basis [Abstract]
Fixed maturities	0	0
Equity securities	185	156
Cash equivalents	0	0
Assets at fair value	$ 185	$ 156