Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Summary of Significant Accounting Policies and Estimates (Details Textual)

v3.8.0.1
Basis of Presentation and Summary of Significant Accounting Policies and Estimates (Details Textual)
3 Months Ended 12 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2017
Customer One [Member] | Accounts Receivable [Member]      
Significant Accounting Policies [Line Items]      
Concentration Risk, Percentage 15.00%   10.00%
Customer One [Member] | Sales Revenue, Net [Member]      
Significant Accounting Policies [Line Items]      
Concentration Risk, Percentage 11.00% 26.00%  
Customer Concentration Risk [Member] | Accounts Receivable [Member]      
Significant Accounting Policies [Line Items]      
Concentration Risk, Percentage 10.00%    
Customer Concentration Risk [Member] | Sales Revenue, Net [Member]      
Significant Accounting Policies [Line Items]      
Concentration Risk, Percentage 10.00%