Condensed Consolidated Statements of Convertible Preferred Stock and Stockholders' Equity (Deficit) - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income	Total
Balance at Dec. 31, 2023					$ 91,469
Balance (in shares) at Dec. 31, 2023					4,939,946
Balance at Mar. 31, 2024					$ 91,469
Balance (in shares) at Mar. 31, 2024					4,939,946
Balance at Dec. 31, 2023	$ 1	$ 1,608	$ (135,205)	$ 17	$ (133,579)
Balance (in shares) at Dec. 31, 2023	779,908				786,510
Increase (Decrease) in Stockholders' Deficit
Foreign currency translation adjustment				3	$ 3
Stock option exercises		1			1
Stock option exercises (in shares)	161
Stock-based compensation		110			110
Net loss			(8,018)		(8,018)
Balance at Mar. 31, 2024	$ 1	1,719	(143,223)	20	(141,483)
Balance (in shares) at Mar. 31, 2024	780,069
Balance at Dec. 31, 2024					91,469
Balance at Dec. 31, 2024	$ 2	90,495	(70,586)	1	$ 19,912
Balance (in shares) at Dec. 31, 2024	15,198,232				15,198,232
Increase (Decrease) in Stockholders' Deficit
Foreign currency translation adjustment					$ (18)
Foreign currency translation adjustment			43	(61)	(61)
Shares issued during period (in shares)	183,333
Stock-based compensation		218			218
Net loss			(7,713)		(7,713)
Balance at Mar. 31, 2025	$ 2	$ 90,713	$ (78,256)	$ (60)	$ 12,399
Balance (in shares) at Mar. 31, 2025	15,381,565				15,381,565