Note 14 - Earnings (Loss) Per Share (Details) - Computation of Basic and Diluted Earnings Per Share (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Computation of Basic and Diluted Earnings Per Share [Abstract]
Net income from continuing operations (in Dollars)	$ (980,200)	$ 3,305,100	$ (1,652,700)	$ (597,800)
Denominator
Basic earnings per share - weighted-average shares outstanding	111,691,347	85,823,258	110,991,245	84,488,583
Effect of dilutive stock options		8,968,770
Effect of dilutive warrants		6,531,717
Diluted earnings per share - weighted-average shares outstanding	111,691,347	101,323,745	110,991,245	84,488,583
Earnings (Loss) Per Share
Basic earnings per share (in Dollars per share)	$ (0.01)	$ 0.04	$ (0.01)	$ (0.01)
Diluted earnings per share (in Dollars per share)	$ (0.01)	$ 0.03	$ (0.01)	$ (0.01)