CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit
Beginning balance (in shares) at Dec. 31, 2023		876	4,349
Beginning balance at Dec. 31, 2023	$ 3,051	$ 0	$ 0	$ 156,369	$ (3)	$ (153,315)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock (in shares)			818
Issuance of common stock	1,301		$ 1	1,300
Conversion of advanced capital contribution to common stock (in shares)			94
Conversion of advanced capital contribution to common stock	141			141
Stock-based compensation	4			4
Net loss	(1,582)					(1,582)
Ending balance (in shares) at Dec. 31, 2024		876	5,261
Ending balance at Dec. 31, 2024	2,915	$ 0	$ 1	157,814	(3)	(154,897)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock (in shares)			1,002
Issuance of common stock	2,100			2,100
Shares issued as stock-based compensation (in shares)			43
Shares issued as stock-based compensation	121			121
Net loss	(1,027)					(1,027)
Ending balance (in shares) at Dec. 31, 2025		876	6,306
Ending balance at Dec. 31, 2025	$ 4,109	$ 0	$ 1	$ 160,035	$ (3)	$ (155,924)