SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Reconciliation of Basic and Diluted Earnings per Share) (Details) (USD $)	3 Months Ended
	Mar. 31, 2013		Mar. 31, 2012
Reconciliation Of Basic and Diluted Earnings [Line Items]
Net income for common shares	$ 3,298,190		$ 2,022,565
Interest accrued on convertible notes	179,183	[1]	238,362	[1]
Net income for diluted shares	$ 3,477,373		$ 2,260,927
Weighted average shares outstanding - basic	50,224,350		46,474,350
Effect of dilutive securities:
Convertible notes			5,641,969
Options granted	721,556		893,494
Weighted average shares outstanding - diluted	50,945,906	[2]	53,009,813	[2]
Earnings (loss) per share - basic	$ 0.07		$ 0.04
Earnings (loss) per share - diluted	$ 0.07	[2]	$ 0.04	[2]

[1] Interest expense on convertible notes was added back to net income for the computation of diluted EPS.

[2] Interest expense accrued on convertible notes is added back to net income for the computation of diluted EPS.