v2.4.0.6
3. Interest, Advances and Promissory Notes Payable (Detail) (USD $)
 0 Months Ended 12 Months Ended 33 Months Ended 170 Months Ended
Sep. 04, 2009
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Sep. 30, 2012
Dec. 31, 2012
Jan. 15, 2011
Dec. 14, 2010
Debt Instrument, Face Amount $ 1,988,000 $ 2,408,193         $ 2,408,193 $ 125,000 $ 200,000
Issuance of Stock and Warrants for Services or Claims 675,000 1,000,000 250,000   9,912,473        
Debt Instrument, Periodic Payment, Principal       300,000          
Debt Instrument, Increase, Accrued Interest           214,000      
Loss Contingency Accrual, at Carrying Value           11,000      
Interest Expense   6,461,210 3,312,298       24,772,037    
Interest Expense Incurred on Promissory Notes and Other Payables   486,580 520,306       486,580    
Interest Expense Incurred on Lines of Credit Payable   406,732 204,538       406,732    
Interest Expense Incurred on Lines of Credit Payable   406,732 204,538       406,732    
Interest Expense Incurred on Calculation of Imputed Interest on Accounts Payable Outstanding for Longer than One Year, Advances Payable and Promissory Notes Payable   158,937 179,261       158,937    
Interest Expense Incurred on Calculation of Imputed Interest on Accounts Payable Outstanding for Longer than One Year, Advances Payable and Promissory Notes Payable   158,937 179,261       158,937    
Interest Expense Incurred on Stock Options Granted to Creditors   5,377,907         5,377,907    
Adjustment
                  
Debt Instrument, Face Amount, Adjustment $ 1,313,000