Quarterly report pursuant to Section 13 or 15(d)

11. Significant Customer Concentrations (Details Narrative)

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11. Significant Customer Concentrations (Details Narrative)
3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Mar. 31, 2017
Revenues [Member] | Customer A [Member]          
Concentration risk percentage 21.00% 22.00% 21.00% 27.00%  
Revenues [Member] | Customer B [Member]          
Concentration risk percentage 16.00% 16.00% 16.00%    
Revenues [Member] | Customer C [Member]          
Concentration risk percentage 14.00% 13.00% 13.00%    
Revenues [Member] | Customer D [Member]          
Concentration risk percentage 12.00% 10.00% 12.00%    
Accounts Receivable [Member] | Customer A [Member]          
Concentration risk percentage     36.00%   26.00%
Accounts Receivable [Member] | Customer B [Member]          
Concentration risk percentage     17.00%   12.00%
Accounts Receivable [Member] | Customer C [Member]          
Concentration risk percentage     15.00%   10.00%