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Fair Value Measurements (Schedule of Valuation Techniques and Related Unobservable Inputs) (Details) (Contingent Dividend Payment On Convertible Preferred Stock [Member], USD $)
12 Months Ended
Dec. 31, 2012
Contingent Dividend Payment On Convertible Preferred Stock [Member]
 
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]  
Derivative liability $ 230,900
Valuation Techniques Monte-Carlo Simulation
Unobservable Input Discount Rate
Quantitative Inputs Used 12.00%