NET LOSS PER SHARE OF COMMON STOCK (Detail) - Summary of Earnings Per Share Reconcilation (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Numerator:
Loss from continuing operations (in Dollars)	$ (1,875,300)	$ (1,653,076)	$ (6,312,078)	$ (4,293,504)
Loss from discontinued operations (in Dollars)	0	(136)	0	(1,752)
Preferred stock cash dividends (in Dollars)	(96,424)	(96,424)	(192,848)	(192,848)
Numerator for basic and diluted earnings per share - Net loss available to common stockholders (in Dollars)	$ (1,971,724)	$ (1,749,636)	$ (6,504,926)	$ (4,488,104)
Denominator:
Weighted average basic and diluted shares outstanding (in Shares)	32,752,651	31,923,813	32,547,596	31,902,326
Basic and diluted net loss per share:
Loss from continuing operations	$ (0.06)	$ (0.05)	$ (0.19)	$ (0.13)
Loss from discontinued operations	$ 0	$ 0.00	$ 0	$ 0.00
Preferred stock cash dividends	$ 0.00	$ 0.00	$ (0.01)	$ (0.01)
Net loss available to common stockholders	$ (0.06)	$ (0.05)	$ (0.20)	$ (0.14)