Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Income Statement [Abstract]
Net income	$ 1,099	$ 384	$ 1,997	$ 1,370
Other comprehensive income (loss) net of tax:
Unrealized gain/(loss) on investments, net of income tax effect of $145, $(120), $360 and $(568)	392	(324)	972	(1,533)
Minimum pension liability, net of income tax effect of $(3), $0, $(8) and $0	(8)	0	(24)	0
Comprehensive income (loss)	1,483	60	2,945	(163)
Less comp. income (loss) attributable to   Noncontrolling interest	(160)	(96)	(425)	(439)
Comprehensive income attributable to the Company	$ 1,643	$ 156	$ 3,370	$ 276