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Summary of Significant Accounting Policies (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Summary of significant accounting policies (Textual)    
Impairment charges
Advertising Expense $ 11,000 $ 2,000
Underlying asset lease term, Description A term of 12 months or less  
Minimum [Member]    
Summary of significant accounting policies (Textual)    
Estimated useful life of property and equipment 3 years  
Minimum [Member] | Patents and trademarks [Member]    
Summary of significant accounting policies (Textual)    
Estimated useful life of intangible assets 10 years  
Maximum [Member]    
Summary of significant accounting policies (Textual)    
Estimated useful life of property and equipment 10 years  
Maximum [Member] | Patents and trademarks [Member]    
Summary of significant accounting policies (Textual)    
Estimated useful life of intangible assets 20 years  
Net revenue [Member]    
Summary of significant accounting policies (Textual)    
Concentration Risk, Customer 10% or more 10% or more
Customer A [Member] | Accounts Receivable [Member]    
Summary of significant accounting policies (Textual)    
Concentration risk percentage 6.00% 67.00%
Customer B [Member] | Accounts Receivable [Member]    
Summary of significant accounting policies (Textual)    
Concentration risk percentage 92.00%