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Summary of Significant Accounting Policies (Fair Value) (Tables)
12 Months Ended
Dec. 31, 2013
Summary Of Significant Accounting Policies Fair Value Tables  
Fair Value Measurement (Tables)

The valuation inputs hierarchy classification for the warrant liability measured at fair value on a recurring basis is summarized below as of December 31, 2013.

As of December 31, 2013:     Level 1     Level 2     Level 3     Total
Liabilities                        
     Warrant liability   $   $ 4,902,000    $   $ 4,902,000 
    $   $ 4,902,000    $   $ 4,902,000