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Concentrations of Risks (Details Narrative) (10-K)
3 Months Ended 6 Months Ended 12 Months Ended
Mar. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Jun. 30, 2019
Jun. 30, 2018
Accounts Payable [Member]          
Concentrations of risk percentage   41.00%   26.00%  
One Customer [Member]          
Concentrations of risk percentage   100.00% 100.00% 99.00% 100.00%
One Customer [Member] | Accounts Receivable [Member]          
Concentrations of risk percentage 100.00% 100.00%   100.00%  
Two Vendor [Member]          
Concentrations of risk percentage   59.00%   71.00%  
One Vendor [Member]          
Concentrations of risk percentage         100.00%
One Vendor [Member] | Accounts Payable [Member]          
Concentrations of risk percentage 100.00% 89.00% 100.00%