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Summary of Significant Accounting Policies (Details Textual) (USD $)
 6 Months Ended 6 Months Ended 12 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2013
Aug. 13, 2013
Dec. 31, 2012
Jun. 30, 2013
Customer Concentration Risk [Member]
Accounts Receivable [Member]
Customer
Dec. 31, 2012
Customer Concentration Risk [Member]
Accounts Receivable [Member]
Customer
Jun. 30, 2013
Customer Concentration Risk [Member]
Total revenue [Member]
Customer
Jun. 30, 2012
Customer Concentration Risk [Member]
Total revenue [Member]
Customer
Jun. 30, 2013
Customer Concentration Risk [Member]
Total revenue [Member]
Customer
Jun. 30, 2012
Customer Concentration Risk [Member]
Total revenue [Member]
Customer
Jun. 30, 2012
Customer Concentration Risk [Member]
Total revenue [Member]
SG Brazil
Jun. 30, 2012
Customer Concentration Risk [Member]
Total revenue [Member]
SG Brazil
Jun. 30, 2013
Vendor Concentration Risk- Related Party [Member]
Total cost of revenue [Member]
Vendor
Jun. 30, 2012
Vendor Concentration Risk- Related Party [Member]
Total cost of revenue [Member]
Vendor
Jun. 30, 2013
Vendor Concentration Risk- Related Party [Member]
Total cost of revenue [Member]
Vendor
Jun. 30, 2012
Vendor Concentration Risk- Related Party [Member]
Total cost of revenue [Member]
Vendor
Jun. 30, 2013
Vendor Concentration Risk - Unrelated Party [Member]
Total cost of revenue [Member]
Vendor
Jun. 30, 2013
Vendor Concentration Risk - Unrelated Party [Member]
Total cost of revenue [Member]
Vendor
Jun. 30, 2013
Minimum [Member]
Jun. 30, 2013
Maximum [Member]
Summary of significant accounting policies (Textual)                                      
Factoring discount fees                                   2.50% 7.50%
Concentration risk, percentage       74.00% 59.00% 92.00% 69.00% 88.00% 74.00% 39.00% 30.00% 32.00% 32.00% 34.00% 44.00% 52.00% 41.00%    
Number of customers       3 3 3 2 4 2     1 1 1 1 2 2    
Inventory $ 256,769   $ 48,011                                
Term of company's contracts Length of the Company's contracts varies, but is typically between six to twelve months.                                    
Warranty offered on completed contracts by company 1 year                                    
Received in advance of accounts receivable 75.00%                                    
Maximum factoring of account receivable   $ 1,000,000                                  
Description of expiry date of factoring agreement The agreement originally expired January 2013 and was automatically extended for a one year period. The agreement will continue to automatically extend for successive periods of one year unless either party formally cancels.                                    
Extended term of factoring agreement 1 year                                    
Amortization period of deferred loan costs Over 18 months.                                    
Dividend yield 0.00%