Segment Reporting (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) segment	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Revenues from External Customers and Long-Lived Assets [Line Items]
Number of reportable segments | segment	1
Number of operating segments | segment	1
Consolidated revenue	$ 1,418
Systems Products [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Consolidated revenue	1,189
Cycle Units Products [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Consolidated revenue	229
North America [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Consolidated revenue	1,182
Rest Of World [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Consolidated revenue	$ 236