XML 14 R25.htm IDEA: XBRL DOCUMENT v3.3.0.814
Concentrations (Details) - customer
9 Months Ended 12 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2014
Net sales      
Concentration Risk      
Number of customers   2  
Net sales | Customer one      
Concentration Risk      
Number of customers 1    
Customer's concentration risk percentage 35.00% 30.00%  
Net sales | Customer two      
Concentration Risk      
Customer's concentration risk percentage   12.00%  
Accounts receivable | Customer one      
Concentration Risk      
Number of customers 1   1
Customer's concentration risk percentage 44.00%   48.00%