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3. Interest, Advances and Promissory Notes Payable (Detail) - Promissory Notes Payable (USD $)
Dec. 31, 2012
Dec. 31, 2011
Promissory notes payable to relatives of directors collateralized by a general security agreement on all the assets of the Company, due on demand:    
$ 2,861,966 $ 2,861,966
Total Related Promissory Notes $ 2,861,966 $ 2,861,966