Contracts Payable - Additional Information (Detail) (USD $)	12 Months Ended			3 Months Ended	12 Months Ended		1 Months Ended	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Mar. 02, 2010	Jun. 30, 2011 Unrelated Party Consulting	Dec. 31, 2011 Unrelated Party Consulting	Dec. 31, 2010 Unrelated Party Consulting	May 31, 2011 Related party consulting services in June 2012	Dec. 31, 2011 Related party consulting services in June 2012	Dec. 31, 2010 Related party consulting services in June 2012	Mar. 31, 2011 Related party consulting services in June 2012
Other Liabilities [Line Items]
Common Stock Shares	7,979,801	7,764,476	800,000
Common Stock, value issued	$ 17,151,097	$ 16,904,154	$ 500,000
Common Stock, per share			$ 0.625					$ 0.70
Consulting contract tenure	3 years
Consulting contract related investor relations expense	166,667	166,667
Unamortized balance prepaid expenses and other	27,778
Common Stock shares owned by director transferred to unrelated party for services					100,000	220,000
Marketing, financing and operational consulting services cost					230,000
Stock issued for services				320,000			72,841	350,000
Director services expense	63,615	120,000						245,000
Amortization of expense								122,500	122,500
Amount owed to director for services										$ 128,000
Stock issued for services, average price per share							$ 1.76