Intangibles (Details) - Schedule of intangible assets - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Beginning balance	$ 338	$ 337
Acquired assets		109
Impaired assets	(88)
Amortization expense	(104)	(108)
Ending balance	146	338
Patent Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance	241	337
Acquired assets
Impaired assets
Amortization expense	(96)	(96)
Ending balance	145	241
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance	84
Acquired assets		87
Impaired assets	(81)
Amortization expense	(2)	(3)
Ending balance	1	84
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance	13
Acquired assets		22
Impaired assets	(7)
Amortization expense	(6)	(9)
Ending balance		$ 13