3. Other Current Assets (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Prepaid expenses	$ 168,147	$ 315,014
Supplies Inventory	299,694	673,044
Deferred offering costs	259,989	134,518
Other current assets	$ 727,830	$ 1,122,576