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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Income Statement [Abstract]
Net income	$ 1,634	$ 1,335
Other comprehensive income (loss) net of tax:
Minimum pension liability, net of income tax effect of $3 and $3	(8)	(8)
Comprehensive income	1,626	1,327
Less comp. income (loss) attributable to noncontrolling interests	(76)	34
Comprehensive income attributable to the Company	$ 1,702	$ 1,293

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