Additional Paid In Capital For Shares To Be Issued - Additional Information (Detail) (USD $)	Sep. 30, 2013		Dec. 31, 2012
Additional Paid In Capital For Shares To Be Issued [Line Items]
Common stock issuable shares issuable	8,052,416		2,541,700
Other Additional Capital	$ 3,220,967	[1]	$ 762,510	[2]

[1] Represents 8,052,416 shares of common stock

[2] Represents 2,541,700 shares of common stock