Quarterly report pursuant to sections 13 or 15(d)

STOCK-BASED COMPENSATION (Details)

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STOCK-BASED COMPENSATION (Details) (USD $)
3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 0 Months Ended
Jun. 30, 2013
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Stock Options [Member]
Jun. 30, 2012
Stock Options [Member]
Jun. 30, 2013
Stock Options [Member]
Jun. 30, 2012
Stock Options [Member]
Jun. 30, 2013
Director [Member]
Stock Options [Member]
Jun. 30, 2012
Director [Member]
Stock Options [Member]
Jun. 30, 2013
Director [Member]
Stock Options [Member]
Jun. 30, 2012
Director [Member]
Stock Options [Member]
Jun. 30, 2013
Mr. Hatem El Khalidi [Member]
Stock Options [Member]
Jun. 30, 2013
Mr. Hatem El Khalidi [Member]
Stock Options [Member]
Jun. 30, 2012
Mr. Hatem El Khalidi [Member]
Stock Options [Member]
May 29, 2013
Simon Upfill-Brown [Member]
Stock Options [Member]
Fair value of the warrants granted calculated using the Black-Scholes valuation model, Assumptions [Abstract]                              
Expected volatility (in hundredths)           85.00%                  
Expected dividends                               
Expected term (in years)           6 years 3 months                  
Risk free interest rate (in hundredths)           1.326%                  
Stock Options [Roll Forward]                              
Outstanding at beginning of period (in shares)           1,173,180                  
Granted (in shares)           90,000                 90,000
Exercised (in shares)           (9,320)                  
Expired (in shares)           0                  
Cancelled (in shares)           0                  
Forfeited (in shares)           0                  
Outstanding at end of period (in shares)       1,253,860   1,253,860                  
Exercisable, end of period (in shares) 449,189 449,189 1,093,180 428,356   428,356                  
Weighted Average Exercise Price Per Share [Roll Forward]                              
Outstanding at beginning of period (in dollars per share)           $ 4.04                  
Granted (in dollars per share)           $ 7.71                  
Exercised (in dollars per share)           $ 4.71                  
Expired (in dollars per share)           $ 0                  
Cancelled (in dollars per share)           $ 0                  
Forfeited (in dollars per share)           $ 0                  
Outstanding at end of period (in dollars per share)       $ 4.30   $ 4.30                  
Exercisable, end of period (in dollars per share)       $ 3.55   $ 3.55                  
Weighted Average Remaining Contractual Life [Abstract]                              
Outstanding, weighted average remaining contractual life           7 years 2 months 12 days                  
Exercisable, weighted average remaining contractual life           6 years 4 months 24 days                  
Directors fees and expenses related to options to purchase shares               94,000 63,000 189,000 126,000        
Compensation expense   548,000 12,000 [1] 119,000 122,000 238,000 252,000         24,000 49,000   2,400
Vesting period           4 years                 4 years
Common Stock, issued (in shares) 100,000 100,000                          
Post retirement compensation reversed                           413,000  
Number of shares post retirement compensation reversed (in shares)                           200,000  
Strike Price (in dollars per share) $ 10 $ 10                          
Warrant Term   5 years                          
Vesting percentage (in hundredths)   50.00%                         25.00%
Vesting of warrant in year one, Description   equal increments of 1/12th each calendar month throughout the first year                          
Vesting of warrant thereafter, Description   equal increments of 1/36th each calendar month over years 2 through 4 contingent upon continuous investor relations service under the consulting agreement                          
Investor relations expense $ 42,000 $ 71,000                          
[1] (restated)