CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT - USD ($) $ in Thousands		Total	Conversion of Warrants	Conversion of Debt	Common Stock	Common Stock Conversion of Warrants	Common Stock Conversion of Debt	Additional Paid- in Capital	Additional Paid- in Capital Conversion of Warrants	Additional Paid- in Capital Conversion of Debt	Accumulated Deficit	Accumulated Other Comprehensive Loss
Beginning balance (in shares) at Dec. 31, 2022	[1]				1,463,300
Beginning balance at Dec. 31, 2022	[1]	$ (41,010)			$ 1			$ 153,298			$ (194,242)	$ (67)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued for services (in shares)	[1]				34,400
Shares issued for services	[1]	527			$ 1			526
Shares issued for settlement of debt and warrants (in shares)	[1]						1,543,792
Shares issued for settlement of debt and warrants	[1]			$ 23,156			$ 1			$ 23,155
Foreign currency translation adjustment	[1]	(44)										(44)
Net loss	[1]	(25,807)									(25,807)
Ending balance (in shares) at Dec. 31, 2023	[1]				3,041,492
Ending balance at Dec. 31, 2023	[1]	(43,178)			$ 3			176,979			(220,049)	(111)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Sale of common stock (in shares)	[1]				1,248,489
Sale of common stock	[1]	10,300			$ 1			10,299
Shares issued for settlement of debt and warrants (in shares)	[1]					3,558,396	685,737
Shares issued for settlement of debt and warrants	[1]		$ 41,384	$ 8,514		$ 4	$ 1		$ 41,380	$ 8,513
Stock-based compensation (in shares)	[1]				9,572
Stock-based compensation	[1]	1,514						1,514
Foreign currency translation adjustment	[1]	121										121
Net loss	[1]	(31,372)									(31,372)
Ending balance (in shares) at Dec. 31, 2024	[1]				8,543,686
Ending balance at Dec. 31, 2024	[1]	$ (12,717)			$ 9			$ 238,685			$ (251,421)	$ 10

[1] Reflects a one-for-three hundred seventy-five (1:375) reverse stock split of the outstanding shares of the Company's common stock effected on October 18, 2024.