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Schedule of Patent and Trademark Rights (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	$ 3,213	$ 3,666
Accumulated amortization	(946)	(1,072)
Net carrying value	2,267	2,594
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	2,981	3,434
Accumulated amortization	(808)	(939)
Net carrying value	2,173	2,495
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	232	232
Accumulated amortization	(138)	(133)
Net carrying value	$ 94	$ 99

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