CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Statement [Abstract]
Net income	$ 1,379	$ 1,099	$ 4,773	$ 1,997
Other comprehensive income (loss) net of tax:
Unrealized gain on investments, net of income tax effect of $21, $145, $21 and $360	66	392	68	972
Minimum pension liability, net of income tax effect of $(2), $(3), $(8) and $(8)	(8)	(8)	(23)	(24)
Comprehensive income	1,437	1,483	4,818	2,945
Less comp. income (loss) attributable to noncontrolling interests	18	(160)	67	(425)
Comprehensive income attributable to the Company	$ 1,419	$ 1,643	$ 4,751	$ 3,370