Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Noncontrolling Interest [Member]	Total
Balance (in shares) at Dec. 31, 2023	2,862
Balance at Dec. 31, 2023	$ 53	$ 30,491	$ 1,894	$ (17)	$ 32,421
Net loss			20	(27)	(7)
Balance (in shares) at Mar. 31, 2024	2,862
Balance at Mar. 31, 2024	$ 53	30,491	1,896	(79)	32,361
Distribution of noncontrolling interest	$ 0	0		(35)	(53)
Distribution of noncontrolling interest			(18)
Balance (in shares) at Dec. 31, 2024	2,813
Balance at Dec. 31, 2024	$ 52	30,491	1,413		31,808
Net loss			(257)	(19)	(276)
Balance (in shares) at Mar. 31, 2025	2,813
Balance at Mar. 31, 2025	$ 52	$ 30,491	$ 1,156	$ (167)	$ 31,532