Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Allocation of total income taxes [Abstract]
Total tax expense (benefit) on income	$ (394)	$ 571
Tax expense (benefit) on components of shareholders' equity [Abstract]
Net unrealized income (losses) on investment securities	1,602	(10,589)
Total tax expense (benefit)	1,208	(10,018)
Reconciliation of income tax expense (benefit) [Abstract]
Federal income tax provision at the statutory rate	$ (119)	$ 440
Statutory rate	21.00%	21.00%
Dividends-received deduction	$ (24)	$ (24)
Meals and entertainment	15	61
Vested stock and club dues	16	14
Parking disallowance	17	17
Penalties and fines	0	149
Adjustment for prior years' estimates to actual	(299)	(86)
Income tax expense (benefit)	$ (394)	$ 571
Effective tax rate	69.70%	27.20%
Deferred tax assets [Abstract]
Deferred acquisition costs	$ 8,808	$ 7,953
Net unrealized investment losses	3,342	4,489
Insurance reserves	2,898	1,597
Impaired assets	791	791
Bad debts and other	337	252
Net operating loss	559	0
Total deferred tax assets	16,735	15,082
Deferred tax liabilities [Abstract]
Deferred and uncollected premiums	(1,053)	(835)
Net unrealized investment gains	0	0
Other	0	(84)
Total deferred tax liabilities	(1,053)	(919)
Net deferred tax asset	15,682	14,163
Components of income tax expense (benefit) [Abstract]
Current - Federal	2,727	2,390
Deferred - Federal	(3,121)	(1,819)
Income tax expense (benefit)	$ (394)	$ 571
Open tax years	2020 2021 2022