Stockholders' Equity (Deficit) - Additional Information (Detail) (USD $)	3 Months Ended	6 Months Ended				3 Months Ended						3 Months Ended			3 Months Ended				6 Months Ended
	Jun. 30, 2013	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012		Jun. 30, 2013 Consulting Compensation Expense [Member]	Jun. 30, 2013 Robert McCullough [Member]	Jun. 30, 2013 Alexander Milley and Dr. John Abeles [Member]	Jun. 30, 2013 Former Director [Member]	Jun. 30, 2013 Ocana [Member]	Jun. 30, 2013 Officers and Directors [Member]	Jun. 30, 2013 Restricted Stock [Member]	Mar. 31, 2013 Restricted Stock [Member]	Jun. 30, 2013 Restricted Stock [Member] Qualified Investor [Member]	Jun. 30, 2013 Restricted Stock [Member] Scimia [Member]	Jun. 30, 2013 Restricted Stock [Member] Carbonell [Member]	Mar. 31, 2013 Restricted Stock [Member] Carbonell [Member]	Jun. 30, 2013 Restricted Stock [Member] Former Director [Member]	Jun. 30, 2013 Warrants and Stock Options [Member]	Jun. 30, 2012 Warrants and Stock Options [Member]	Jun. 30, 2013 Preferred Stock	Jun. 30, 2012 Preferred Stock
Stockholders Equity Note [Line Items]
Anti-dilutive securities not included in the computation of diluted loss per share																			705,667	922,667	620,271	613,191
Common Stock, Shares, Issued	257,030,857	257,030,857		78,245,623	[1]									1,500,000
Common Stock Value	$ 257,000	$ 257,000		$ 78,000	[1]									$ 30,000
Share Price							$ 0.02	$ 0.02						$ 0.02				$ 0.02
Stock Issued During Period, Shares, Issued for Services	2,346,148							7,500,000		1,805,528					902,764	919,234	886,294
Compensation expense						48,000
Vesting shares number						2,055,527
Selling General And Administrative Expense Recorded Value	36,000					48,000				35,000		32,500	20,000
Selling General And Administrative Expense Recorded Per Share										$ 0.02		$ 0.02
Debt Conversion, Converted Instrument, Amount		3,250,000	0				3,250,000
Debt Conversion, Converted Instrument, Shares Issued							162,500,000
Equity Method Investment Ownership Number Of Shares Held							167,690,706				198,199,145
Equity Method Investment, Ownership Percentage							66.90%				79.07%
Record Of Payment For Services Rendered									50,000
Common Stock, Capital Shares Reserved for Future Issuance																		2,500,000
Stock Issued During Period, Value, Issued for Services		$ 200,000	$ 0					$ 150,000

[1] Derived from audited information