Note 10 - Options Outstanding (Details) - Summary of Stock Option Activity (USD $)	Jun. 30, 2013	Mar. 31, 2013
Summary of Stock Option Activity [Abstract]
Outstanding, beginning of year	5,600,000	5,600,000
Outstanding, beginning of year (in Dollars per share)	$ 0.01	$ 0.01
Outstanding, June 30	5,600,000	5,600,000
Outstanding, June 30 (in Dollars per share)	$ 0.01	$ 0.01
Exercisable, June 30	5,600,000
Exercisable, June 30 (in Dollars per share)	$ 0.01