Note 2 - Summary of Significant Accounting Policies (Details) - Schedule of Earnings per Share, Basic and Diluted - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Schedule of Earnings per Share, Basic and Diluted [Abstract]
Net income (in Dollars)	$ 30,405	$ 3,120,683	$ 1,515,739	$ 6,776,890
Weighted average shares outstanding – basic	24,144,512	20,861,990	22,362,381	20,133,976
Effect of dilutive securities:
Unexercised warrants	0	81,086	0	140,349
Weighted average shares outstanding – diluted	24,144,512	20,943,076	22,362,381	20,274,325
Earnings per share – basic (in Dollars per share)	$ 0.00	$ 0.15	$ 0.07	$ 0.34
Earnings per share – diluted (in Dollars per share)	$ 0.00	$ 0.15	$ 0.07	$ 0.33