Annual report pursuant to Section 13 and 15(d)

Concentrations - Schedule of Geographical Distribution of Revenue Percentage (Details)

v3.20.1
Concentrations - Schedule of Geographical Distribution of Revenue Percentage (Details) - Revenue [Member]
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Australia [Member]    
Concentration risk, percentage 9.00% 11.00%
USA [Member]    
Concentration risk, percentage 66.00% 75.00%
Other [Member]    
Concentration risk, percentage 25.00% 14.00%