Quarterly report pursuant to Section 13 or 15(d)

Revenue (Details)

v3.21.2
Revenue (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Disaggregation of Revenue [Line Items]        
Total revenues $ 1,202,876 $ 91,942 $ 1,723,936 $ 176,242
Automotive        
Disaggregation of Revenue [Line Items]        
Total revenues 1,120,000 85,000 1,615,000 85,000
Aviation        
Disaggregation of Revenue [Line Items]        
Total revenues 0 0 22,400 60,783
Other        
Disaggregation of Revenue [Line Items]        
Total revenues $ 82,876 $ 6,942 $ 86,536 $ 30,459