Note 9 - Stockholders' Equity (Details) - Nonvested Share Activity	Sep. 30, 2015 $ / shares shares
Nonvested Share Activity [Abstract]
Nonvested at July 1, 2015	100,000
Nonvested at July 1, 2015 | $ / shares	$ 0.76
Nonvested at September 30, 2015	100,000
Nonvested at September 30, 2015 | $ / shares	$ 0.76