EARNINGS (LOSS) PER SHARE (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Notes to Financial Statements
Income available to common shareholders			$ 1,415,248	$ 2,606,836
Weighted-average shares outstanding	10,136,941	8,535,111	9,781,851	8,487,392
Basic earnings per share	$ (0.02)	$ 0.17	$ 0.14	$ 0.31
Income	$ (159,025)	$ 1,410,739	$ 1,415,248	$ 2,606,836
Effect of dilutive securities
Stock options and warrants			1,211,779	822,346
Preferred stock			3,211,328	4,580,161
Diluted weighted-average shares outstanding	10,136,941	13,937,618	14,204,958	13,889,899
Diluted earnings per share	$ (0.02)	$ 0.10	$ 0.10	$ 0.19