Quarterly report pursuant to Section 13 or 15(d)

Revenue (Details)

v3.20.1
Revenue (Details) - USD ($)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Disaggregation of Revenue [Line Items]    
Total revenues $ 84,300 $ 364,182
Automotive    
Disaggregation of Revenue [Line Items]    
Total revenues 0 240,000
Aviation    
Disaggregation of Revenue [Line Items]    
Total revenues 60,783 0
Other    
Disaggregation of Revenue [Line Items]    
Total revenues $ 23,517 $ 124,182