v2.4.0.6
3. Interest, Advances and Promissory Notes Payable (Detail) (USD $)
 0 Months Ended 3 Months Ended 12 Months Ended 39 Months Ended 173 Months Ended
Sep. 04, 2009
Mar. 31, 2013
Mar. 31, 2012
Dec. 31, 2012
Dec. 31, 2010
Mar. 31, 2013
Mar. 31, 2013
Mar. 31, 2011
Dec. 14, 2010
Jan. 15, 2011
Adjustment
Sep. 04, 2009
Adjustment
Debt Instrument, Face Amount $ 1,988,000             $ 125,000 $ 200,000    
Debt Instrument, Face Amount, Adjustment                   425,000 1,313,000
Issuance of Stock and Warrants for Services or Claims 675,000                    
Debt Instrument, Periodic Payment, Principal         300,000            
Debt Instrument, Increase, Accrued Interest           365,000          
Loss Contingency Accrual, at Carrying Value   11,000       11,000 11,000        
Interest Expense   301,247 482,689 482,689     25,073,284        
Interest Expense Incurred on Promissory Notes and Other Payables   126,885   126,802   126,885 126,885        
Interest Expense Incurred on Lines of Credit Payable   125,884   82,142   125,884 125,884        
Interest Expense Incurred on Lines of Credit Payable   125,884   82,142   125,884 125,884        
Interest Expense Incurred on Calculation of Imputed Interest on Accounts Payable Outstanding for Longer than One Year, Advances Payable and Promissory Notes Payable   48,478   41,797   48,478 48,478        
Interest Expense Incurred on Calculation of Imputed Interest on Accounts Payable Outstanding for Longer than One Year, Advances Payable and Promissory Notes Payable   48,478   41,797   48,478 48,478        
Interest Expense Incurred on Stock Options Granted to Creditors   $ 231,948       $ 231,948 $ 231,948