Equipment, net (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Property equipment	$ 314	$ 458
Less: accumulated depreciation	(257)	(376)
Total property and equipment, net	57	82
Continuing Operations [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment, net	57	82
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property equipment	113	106
R&D equipment [Member]
Property, Plant and Equipment [Line Items]
Property equipment		177
Computer Software [Member]
Property, Plant and Equipment [Line Items]
Property equipment	$ 201	$ 175

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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