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Revenues (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Disaggregation of Revenue [Line Items]            
Contract assets $ 179   $ 179   $ 179 $ 179
Revenue recognized included in contract liability balance at beginning of period 89 $ 145 212 $ 221    
Revenue 11,222 7,114 19,378 14,186    
Product and Service, Other [Member]            
Disaggregation of Revenue [Line Items]            
Revenue 426 89 536 111    
Product and Service, Other [Member] | Transferred over Time [Member]            
Disaggregation of Revenue [Line Items]            
Revenue 76 89 186 111    
Product and Service, Other [Member] | Transferred at Point in Time [Member]            
Disaggregation of Revenue [Line Items]            
Revenue $ 350 $ 0 $ 350 $ 0