Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudted) - USD ($) $ in Thousands	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock, Common [Member]	Total
Balance (in shares) at Mar. 31, 2025	3,677	52,965,797
Balance at Mar. 31, 2025	$ 3,310	$ 529	$ 79,792	$ (28,936)	$ (33,201)	$ 21,494
Net (loss)	$ 0	$ 0	0	(1,140)	0	(1,140)
Balance (in shares) at Jun. 30, 2025	3,677	52,965,797
Balance at Jun. 30, 2025	$ 3,310	$ 529	79,792	(30,076)	(33,201)	20,354
Balance (in shares) at Mar. 31, 2026	3,677	52,965,797
Balance at Mar. 31, 2026	$ 3,310	$ 529	79,792	(33,236)	(33,201)	17,194
Net (loss)	$ 0	$ 0	0	(566)	0	(566)
Balance (in shares) at Jun. 30, 2026	3,677	52,965,797
Balance at Jun. 30, 2026	$ 3,310	$ 529	$ 79,792	$ (33,802)	$ (33,201)	$ 16,628