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Schedule of Patent and Trademark Rights (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	$ 3,085	$ 3,666
Accumulated amortization	(917)	(1,072)
Net carrying value	2,168	2,594
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	2,853	3,434
Accumulated amortization	(775)	(939)
Net carrying value	2,078	2,495
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	232	232
Accumulated amortization	(142)	(133)
Net carrying value	$ 90	$ 99

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