Annual report pursuant to Section 13 and 15(d)

Revenue (Details) - Schedule of disaggregation of revenue

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Revenue (Details) - Schedule of disaggregation of revenue - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Disaggregation of Revenue [Line Items]    
Total revenue $ 8,804 $ 200
Project revenue [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 900
Services revenue [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 6,462 200
Grant revenue [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue $ 1,442