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5. STOCK-BASED COMPENSATION (Details Narrative) (USD $)
In Thousands, except Share data, unless otherwise specified
 3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Total intrinsic value of options and warrants $ 16 $ 2,300
Total unrecognized stock-based compensation expense related to non-vested employee awards 150,000  
Expected period of recognition over a weighted average period 1 year 3 months 18 days  
Total unrecognized fair value of restricted stock awards $ 1,698,891  
Remaining vesting period of restricted stock awards 3 years  
RestrictedStockMember
    
Common stock reserved for issuance 11,000,000  
Options and warrants outstanding 7,152,285  
Common stock reserved for issuance under the 2006 Plan 11,000,000  
Options, warrants and shares of restricted stock outstanding 63,250  
Common stock available for grant under 2006 Plan 3,784,465  
Warrant [Member]
    
Fully vested outstanding stock options and warrants 4,248,000  
Percentage of total outstanding stock options and warrants granted fully vested 95.30%