Quarterly report pursuant to Section 13 or 15(d)

Revenue (Details)

v3.8.0.1
Revenue (Details) - USD ($)
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Total revenues $ 560,229 $ 1,570,037
Automotive [Member]    
Total revenues 404,854 1,568,500
Other [Member]    
Total revenues 155,375 1,537
Aviation [Member]    
Total revenues