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EQUITY (Description of Plans) (Details) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2012
Minimum [Member]
Dec. 31, 2012
Maximum [Member]
Dec. 31, 2012
Option one [Member]
Dec. 31, 2012
Option two [Member]
Dec. 31, 2012
Option three [Member]
Dec. 31, 2012
2003 Plan [Member]
Dec. 31, 2005
2005 Plan [Member]
Dec. 31, 2012
2008 Plan [Member]
Apr. 30, 2012
2008 Plan [Member]
Oct. 31, 2010
2008 Plan [Member]
Oct. 31, 2008
2008 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                        
Total number of shares authorized               1,500,000   4,000,000 3,000,000 1,000,000
Shares available for grant             419,120   356,190      
Share Price             $ 5.0          
Determining exercise price per share description            
the higher of (i) $ 5.00 per share; and (ii) the market value of the shares as of the date of the option grant, unless otherwise provided in the stock option agreement.
         
Vesting period for plan 4 years 2 years 4 years                  
Expiration period       6 years 7 years 10 years