Note 7 - Stock Options (Detail) - (Table 1) Stock Option Activity, Current Period (USD $)	6 Months Ended	12 Months Ended
	Jun. 30, 2013	Dec. 31, 2012
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]
Shares, Options outstanding	2,750,000	2,750,000
Shares, Granted
Options outstanding, Weighted Average Exercise Price (in Dollars per share)	$ 0.78	$ 0.78
Options Granted, Weighted Average Exercise Price (in dollars per share)
Options outstanding, Weighted Average Remaining Contractual Life (Years)	10 years	10 years