Quarterly report pursuant to Section 13 or 15(d)

Concentrations - Schedule of Revenue from Each Geographic Location (Details)

v3.19.2
Concentrations - Schedule of Revenue from Each Geographic Location (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Revenue $ 1,409,010 $ 1,599,642 $ 2,707,381 $ 3,267,580
Europe [Member]        
Revenue $ 1,085,260 $ 1,155,603 $ 2,075,219 $ 2,172,447
Concentration risk percentage 77.00% 72.20% 76.70% 66.50%
North America [Member]        
Revenue $ 147,548 $ 298,738 $ 350,981 $ 780,064
Concentration risk percentage 10.50% 18.70% 13.00% 23.90%
South America [Member]        
Revenue $ 8,319 $ 49,465 $ 20,636 $ 114,944
Concentration risk percentage 0.60% 3.10% 0.80% 3.50%
Asia [Member]        
Revenue $ 135,185 $ 70,552 $ 204,732 $ 130,190
Concentration risk percentage 9.60% 4.40% 7.50% 4.00%
Australia & Oceanic [Member]        
Revenue $ 10,412 $ 15,128 $ 25,273 $ 35,101
Concentration risk percentage 0.70% 1.00% 0.90% 1.10%
Africa [Member]        
Revenue $ 22,286 $ 10,157 $ 30,539 $ 34,134
Concentration risk percentage 1.60% 0.60% 1.10% 1.00%