Note 4. Common Stock Options and Warrants (Detail) - Summary of the Company’s Stock Warrant Activity (USD $)	6 Months Ended
	Jun. 30, 2012	Mar. 31, 2012
Outstanding December 31, 2011	8,730,190
Outstanding December 31, 2011 (in Dollars per Item)		0.0202
Granted	724,487
Granted (in Dollars per share)	$ 0.0202
Cancelled/Expired	(1,105,300)
Cancelled/Expired (in Dollars per share)	$ 0.10
Outstanding June 30, 2012	8,349,377
Outstanding June 30, 2012 (in Dollars per Item)		0.0202
Exercisable June 30, 2012	8,349,377
Minimum [Member]
Outstanding December 31, 2011 (in Dollars per Item)	0.03
Outstanding June 30, 2012 (in Dollars per Item)	0.0202
Exercisable June 30, 2012 (in Dollars per share)	$ 0.0202
Maximum [Member]
Outstanding December 31, 2011 (in Dollars per Item)	0.10
Outstanding June 30, 2012 (in Dollars per Item)	0.10
Exercisable June 30, 2012 (in Dollars per share)	$ 0.10