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10. OPTIONS AND WARRANTS (Tables)
12 Months Ended
Dec. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Stock Option Activity
    Number of Shares     Weighted Avg. Exercise Price    

Weighted Average Remaining Contract Term

(# years)

    Intrinsic Value  
Outstanding at December 31, 2013     145,233     $ 34.39              
Granted     175,417       14.27              
Exercised     -       -              
Forfeited and canceled     (17,816 )     23.86              
Outstanding at December 31, 2014     302,834     $ 23.34       8.0     $ -  
Exercisable at December 31, 2014     120,485     $ 36.52       6.4     $ -  
Granted     135,430       5.22              
Exercised     -       -              
Forfeited and canceled     (20,860 )     13.35              
Outstanding at December 31, 2015     417,404     $ 18.04       7.7     $ -  
Exercisable at December 31, 2015     231,071     $ 23.58       7.0     $ -  
Warrant Activity
    Number of Shares     Weighted Avg. Exercise Price    

Weighted Average Remaining Contract Term

(# years)

    Intrinsic Value  
Outstanding at January 1, 2014     383,603     $ 32.96     2.46     -  
Granted     -       -     -     -  
Exercised     -       -     -     -  
Forfeited and canceled     (2,789)       80.00     -     -  
Outstanding at December 31, 2014     380,814       29.92       2.21       -  
Exercisable at December 31, 2014     380,814       29.92       2.21       -  
Outstanding at January 1, 2015     380,814     $ 29.92     2.21     -  
Granted     3,311,128       4.16     -     -  
Exercised     (1,103)       4.00     -     -  
Forfeited and canceled     (27,885)       74.96     -     -  
Outstanding at December 31, 2015     3,662,954       6.30       2.17       -  
Exercisable at December 31, 2015     3,662,954       6.30       2.17       -