Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details 2)

v3.8.0.1
Summary of Significant Accounting Policies (Details 2)
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Sales Revenue, Net [Member] | Customer - 1 [Member]    
Concentration risk, percentage 10.00%
Accounts Receivable [Member] | Customer - 1 [Member]    
Concentration risk, percentage 10.00% 20.00%
Accounts Receivable [Member] | Customer - 2 [Member]    
Concentration risk, percentage 13.00%
Accounts Receivable [Member] | Customer - 3 [Member]    
Concentration risk, percentage 10.00%