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Concentrations of Credit and Sales Risk (Details Narrative)
3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Mar. 31, 2019
Accounts Receivable [Member] | Five Customers [Member]          
Concentration of sales risk, percentage     10.00%    
Accounts Receivable [Member] | Five Customers [Member] | North America [Member]          
Concentration of sales risk, percentage     74.00%    
Accounts Receivable [Member] | Three Customers [Member]          
Concentration of sales risk, percentage         10.00%
Accounts Receivable [Member] | Three Customers [Member] | North America [Member]          
Concentration of sales risk, percentage         62.00%
Sales Revenue [Member] | Five Customers [Member]          
Concentration of sales risk, percentage   10.00%   10.00%  
Sales Revenue [Member] | Three Customers [Member]          
Concentration of sales risk, percentage     10.00%    
Sales Revenue [Member] | Four Customers [Member]          
Concentration of sales risk, percentage 10.00%        
Sales Revenue [Member] | Customer One [Member]          
Concentration of sales risk, percentage 27.00% 34.00% 39.00% 37.00%  
Sales Revenue [Member] | Customer Two [Member]          
Concentration of sales risk, percentage 17.00% 17.00% 13.00% 14.00%  
Sales Revenue [Member] | Customer Three [Member]          
Concentration of sales risk, percentage 13.00% 16.00% 10.00% 13.00%  
Sales Revenue [Member] | Customer Four [Member]          
Concentration of sales risk, percentage 12.00% 13.00%   12.00%  
Sales Revenue [Member] | Customer Five [Member]          
Concentration of sales risk, percentage   13.00%   10.00%