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14. STOCK-BASED COMPENSATION (Tables)
12 Months Ended
Dec. 31, 2012
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of stock option transactions
   

Number of Option

and Warrants

Outstanding

   

Number of Option

and Warrants

Non-vested

   

Number of Option

and Warrants

Vested

   

Range of

Exercise Price per Common Share

 
Balance, December 31, 2010     458,971       -       458,971       $0.84 - $12.00  
Granted during the year ended December 31, 2011     1,954,000       1,954,000       -       $2.41 - $12.60  
Vested during the year ended December 31, 2011     -       (918,000 )     918,000       $2.41 - $12.60  

Exercised during the year ended

December 31, 2011

    (12,500 )     -       (12,500 )     $0.84  

Forfeited, canceled or expired during the

year ended December 31, 2011

    (1,256,000 )     (1,036,000 )     (220,000 )     $4.80 - $10.43  
Balance, December 31, 2011     1,144,471       -       1,144,471       $2.41 - $12.60  
Balance, January 1, 2012     1,144,471       -       1,144,471       $2.41 - $12.60  

Granted and vested during the year

ended December 31, 2012

    868,000       -       868,000       $0.95 - $2.77  

Forfeited or expired during the

year ended December 31, 2012

    (38,000 )     -       (38,000 )     $4.97  
Balance, December 31, 2012     1,974,471       -       1,974,471       $0.95 - $12.60  
Schedule Stock and Warrants Options Outstanding
    Stock and Warrants Options Outstanding
            Weighted Average   Weighted Average
    Outstanding       Remaining   Exercise Price of
   

at December 31,

 2012

 

Range of

Exercise Prices

 

Contractual Life

 (Years)

 

Options Currently

 Outstanding

Exercisable and outstanding   1,974,471   $0.95 - $12.60   2.59   $4.00