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Income Taxes (Details 1)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Summary of reconciliation of the federal statutory rate    
Benefit for income taxes at federal statutory rate 34.00% 34.00%
State and local income taxes, net of federal benefit 9.60% 10.60%
Differences attributable to change in state business apportionment (1.90%) 7.00%
Change in fair value of derivative liabilities 7.30% 2.00%
Other 1.30% (0.30%)
Less valuation allowance (50.30%) (53.30%)
Effective income tax rate 0.00% 0.00%