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Summary of Significant Accounting Policies (Details Textual)
3 Months Ended 12 Months Ended 3 Months Ended
Mar. 31, 2013
Sales Revenue, Services, Net [Member]
One Customer [Member]
Mar. 31, 2012
Sales Revenue, Services, Net [Member]
One Customer [Member]
Mar. 31, 2013
Sales Revenue, Services, Net [Member]
Second Customer [Member]
Mar. 31, 2012
Sales Revenue, Services, Net [Member]
Second Customer [Member]
Mar. 31, 2013
Accounts Receivable [Member]
One Customer [Member]
Dec. 31, 2012
Accounts Receivable [Member]
One Customer [Member]
Mar. 31, 2013
Accounts Receivable [Member]
Second Customer [Member]
Dec. 31, 2012
Accounts Receivable [Member]
Second Customer [Member]
Dec. 31, 2012
Warrant [Member]
Mar. 31, 2013
Stock Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount                 11,257,500 13,842,720
Concentration Risk, Percentage 77.00% 69.00% 11.00% 11.00%            
Concentration Risk Percentage Of Accounts Receivable         74.00% 32.00% 22.00% 57.00%