6. STOCK-BASED COMPENSATION (Details Narrative) (USD $)	3 Months Ended
Mar. 31, 2013	Mar. 31, 2012
Fully vested outstanding stock options and warrants	5,481,250
Percentage of total outstanding stock options and warrants granted fully vested	89.40%
Options and warrants outstanding	6,131,250
Total intrinsic value of options and warrants	$ 2,300,000	$ 265,000
Total unrecognized stock-based compensation expense related to non-vested employee awards	668,000
Expected period of recognition over a weighted average period	1 year
Warrant [Member]
Fully vested outstanding stock options and warrants	330,000
Percentage of total outstanding stock options and warrants granted fully vested	100.00%
Options and warrants outstanding	330,000
RestrictedStockMember
Common stock reserved for issuance	11,000,000
Total unrecognized stock-based compensation expense related to non-vested employee awards	$ 1,400,000
Expected period of recognition over a weighted average period	2 years
Common stock reserved for issuance under the 2006 Plan	11,000,000
Options, warrants and shares of restricted stock outstanding	7,563,750
Common stock available for grant under 2006 Plan	3,416,250

Expected period of recognition over a weighted average period

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Options, warrants and shares of restricted stock outstanding

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Percentage of total outstanding stock options and warrants granted fully vested

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Aggregate number of common shares reserved for future issuance.

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Number of common stock held in a trust that has been set up specifically to accumulate stock for the sole purpose of distribution to participating employees but not yet earned.

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As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan.

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The number of exercisable share options (fully vested and expected to vest) that may be converted as of the balance sheet date.

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