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Significant Customers & Geographical Information (Details Textual) (USD $)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2014
Customer
Jun. 30, 2013
Customer
Jun. 30, 2014
Customer
Jun. 30, 2013
Customer
Dec. 31, 2013
Customer
Entity Wide Information Revenue From External Customer [Line Items]          
Accounts receivable current and noncurrent percentage 54.00%   54.00%   48.00%
Aggregate accounted of revenue 47.00% 47.00% 46.00% 34.00%  
Product Sales and Significant Customers and Vendors (Textual) [Abstract]          
Accounts receivable $ 781,835   $ 781,835   $ 732,762
Number of customers 2 3 2 3  
Number of Customers involved in Accounts receivables     2   3