Quarterly report pursuant to Section 13 or 15(d)

Credit Risk and Concentrations (Details Textual)

v3.10.0.1
Credit Risk and Concentrations (Details Textual) - Vendor
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Accounts payable [Member]        
Credit Risk and Concentrations (Textual)        
Number of vendors     1 1
Accounts payable [Member] | One vendors [Member]        
Credit Risk and Concentrations (Textual)        
Concentration risk, percentage     60.00% 31.00%
Accounts Receivable [Member] | Customer A [Member]        
Credit Risk and Concentrations (Textual)        
Concentration risk, percentage     5.00% 1.00%
Accounts Receivable [Member] | Customer B [Member]        
Credit Risk and Concentrations (Textual)        
Concentration risk, percentage     24.00%  
Revenue [Member] | Customers [Member]        
Credit Risk and Concentrations (Textual)        
Concentration risk, percentage 10.00% 10.00% 10.00% 10.00%