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Summary Of Significant Accounting Policies (Narrative) (Details) (USD $)
3 Months Ended 3 Months Ended
Mar. 31, 2013
Dec. 31, 2012
Mar. 31, 2013
Restricted Stock [Member]
Mar. 31, 2013
Fair Value, Inputs, Level 3 [Member]
Dec. 31, 2012
Fair Value, Inputs, Level 3 [Member]
Dec. 29, 2008
Fair Value, Inputs, Level 3 [Member]
Summary Of Significant Accounting Policies [Line Items]            
Cash and Cash Equivalents, Fair Value Disclosure $ 835 $ 256,702        
Derivative asset 1,666 1,736   1,666 1,736  
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Revaluation (70)          
Liabilities, Fair Value Disclosure 2,364,271 2,968,348   2,364,271 2,968,348  
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Revaluations $ (602,446)          
Stock options and stock appreciation rights 319,438          
Warrants 6,042,251         179,241
Weighted average exercise price $ 44.74          
Weighted average exercise price of warrants or rights $ 8.91          
Weighted average unearned restricted shares outstanding     52,573