Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation (Details)

v3.22.2
Basis of Presentation (Details) - customer
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Total revenues [Member]          
Number of customers 1 1      
Accounts Receivable [Member]          
Number of customers     3   3
One customer | Sales of Engineering Services          
Number of customers 1 1 1    
One customer | Total revenues [Member]          
Number of customers 1   1 1  
One customer | Total revenues [Member] | Customer Concentration Risk          
Concentration Risk, Percentage 45.00%   24.00% 10.00%  
One customer | Total revenues [Member] | Sales of Engineering Services | Customer Concentration Risk          
Concentration Risk, Percentage 100.00% 100.00% 100.00%    
One customer | Accounts Receivable [Member] | Customer Concentration Risk          
Concentration Risk, Percentage     42.00%   27.00%
One customer | Revenue from Contract with Customer, Product and Service Benchmark [Member] | Customer Concentration Risk          
Concentration Risk, Percentage 10.00%        
Two customers | Sales of Engineering Services          
Number of customers       2  
Two customers | Total revenues [Member] | Sales of Engineering Services | Customer Concentration Risk          
Concentration Risk, Percentage       100.00%  
Two customers | Accounts Receivable [Member] | Customer Concentration Risk          
Concentration Risk, Percentage     15.00%   20.00%
Three customers | Accounts Receivable [Member] | Customer Concentration Risk          
Concentration Risk, Percentage     15.00%   10.00%