Note 8 - Commitments and Contingencies (Details) (USD $)	3 Months Ended
	Sep. 30, 2013	Jun. 30, 2014	Dec. 31, 2013
Commitments and Contingencies [Line Items]
Legal matters, approximate claim			$ 100,000
Severance Agreement [Abstract]
Severance agreement, Chief Financial Officer	92,061
Severance agreement, outstanding balance		$ 20,169	$ 69,673