Condensed Consolidated Statements of Changes in Stockholders’ Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in-Capital [Member]	Accumulated Deficit [Member]	Total
Beginning balance at Dec. 31, 2023	$ 4	$ 250,742	$ (238,058)	$ 12,688
Beginning balance (in Shares) at Dec. 31, 2023	3,506,025
Stock-based compensation expense	$ 0	112	0	112
Net loss	0	0	(3,368)	(3,368)
Ending balance at Mar. 31, 2024	$ 4	250,854	(241,426)	9,432
Ending balance (in Shares) at Mar. 31, 2024	3,506,025
Beginning balance at Dec. 31, 2023	$ 4	250,742	(238,058)	12,688
Beginning balance (in Shares) at Dec. 31, 2023	3,506,025
Net loss				(3,467)
Ending balance at Jun. 30, 2024	$ 4	251,017	(241,525)	9,496
Ending balance (in Shares) at Jun. 30, 2024	3,506,025
Beginning balance at Mar. 31, 2024	$ 4	250,854	(241,426)	9,432
Beginning balance (in Shares) at Mar. 31, 2024	3,506,025
Stock-based compensation expense	$ 0	163	0	163
Net loss	0	0	(99)	(99)
Ending balance at Jun. 30, 2024	$ 4	251,017	(241,525)	9,496
Ending balance (in Shares) at Jun. 30, 2024	3,506,025
Beginning balance at Dec. 31, 2024	$ 4	253,112	(248,144)	4,972
Beginning balance (in Shares) at Dec. 31, 2024	4,171,161
Stock-based compensation expense	$ 0	129	0	129
Net loss	0	0	(2,432)	(2,432)
Ending balance at Mar. 31, 2025	$ 4	253,241	(250,576)	2,669
Ending balance (in Shares) at Mar. 31, 2025	4,171,161
Beginning balance at Dec. 31, 2024	$ 4	253,112	(248,144)	4,972
Beginning balance (in Shares) at Dec. 31, 2024	4,171,161
Net loss				(4,921)
Ending balance at Jun. 30, 2025	$ 4	253,369	(253,065)	308
Ending balance (in Shares) at Jun. 30, 2025	4,171,161
Beginning balance at Mar. 31, 2025	$ 4	253,241	(250,576)	2,669
Beginning balance (in Shares) at Mar. 31, 2025	4,171,161
Stock-based compensation expense	$ 0	128	0	128
Net loss	0	0	(2,489)	(2,489)
Ending balance at Jun. 30, 2025	$ 4	$ 253,369	$ (253,065)	$ 308
Ending balance (in Shares) at Jun. 30, 2025	4,171,161