Quarterly report pursuant to Section 13 or 15(d)

Concentrations - Schedule of Concentration Risk Percentage (Details)

v3.20.2
Concentrations - Schedule of Concentration Risk Percentage (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Revenue [Member] | Customer One [Member]          
Concentration risk, percentage 20.00% 32.00% 20.00% 29.00%  
Revenue [Member] | Customer Two [Member]          
Concentration risk, percentage 19.00% 23.00% 19.00% 37.00%  
Revenue [Member] | Customer Three [Member]          
Concentration risk, percentage 18.00% 12.00% 21.00% 9.00%  
Revenue [Member] | Customer Four [Member]          
Concentration risk, percentage 13.00% 11.00% 9.00% 8.00%  
Accounts Receivable [Member] | Customer One [Member]          
Concentration risk, percentage     11.00%   7.00%
Accounts Receivable [Member] | Customer Two [Member]          
Concentration risk, percentage     21.00%   16.00%
Accounts Receivable [Member] | Customer Three [Member]          
Concentration risk, percentage     18.00%   21.00%
Accounts Receivable [Member] | Customer Four [Member]          
Concentration risk, percentage     12.00%   4.00%
Purchase [Member] | Supplier One [Member]          
Concentration risk, percentage 22.00% 42.00% 20.00% 32.00%  
Purchase [Member] | Supplier Two [Member]          
Concentration risk, percentage 34.00% 16.00% 30.00% 16.00%  
Purchase [Member] | Supplier Three [Member]          
Concentration risk, percentage 12.00% 15.00% 14.00% 18.00%  
Purchase [Member] | Supplier Four [Member]          
Concentration risk, percentage 24.00% 11.00% 26.00% 12.00%  
Purchase [Member] | Supplier Five [Member]          
Concentration risk, percentage 4.00% 15.00% 6.00% 10.00%  
Purchase [Member] | Supplier Six [Member]          
Concentration risk, percentage 3.00% 1.00% 4.00% 12.00%  
Accounts Payable [Member] | Supplier One [Member]          
Concentration risk, percentage     15.00%   16.00%
Accounts Payable [Member] | Supplier Two [Member]          
Concentration risk, percentage     27.00%   36.00%
Accounts Payable [Member] | Supplier Three [Member]          
Concentration risk, percentage     6.00%   11.00%
Accounts Payable [Member] | Supplier Four [Member]          
Concentration risk, percentage     12.00%   5.00%
Accounts Payable [Member] | Supplier Five [Member]          
Concentration risk, percentage     3.00%   2.00%
Accounts Payable [Member] | Supplier Six [Member]          
Concentration risk, percentage     2.00%   3.00%