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Liquidity and Going Concern Issues - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011
Commercial Loans [Line Items]
Working capital deficiency	$ (2,294,894)		$ (2,294,894)		$ (6,052,281)
(Loss) from Continuing Operations	(1,116,023)	(1,320,758)	(3,351,090)	(4,099,630)
Accumulated (Deficit)	(24,730,207)		(24,730,207)		(26,469,144)
Convertible Debt Instrument [Member]
Commercial Loans [Line Items]
Debt Instrument, Debt Default, Amount	$ 51,596		$ 51,596

X

- Definition

Amount of outstanding long-term debt or borrowing associated with any securities or credit agreement for which there has been a default in principal, interest, sinking fund, or redemption provisions, or any breach of covenant that existed at the end of the period and subsequently has not been cured.

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