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STOCKHOLDERS' EQUITY (Details Textual) (USD $)
 12 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2013
Common Stock [Member]
Dec. 31, 2012
Common Stock [Member]
Dec. 31, 2011
Common Stock [Member]
Dec. 31, 2011
Employee Stock Option [Member]
Dec. 31, 2011
Cash [Member]
Dec. 31, 2013
Maximum [Member]
Sep. 19, 2011
Maximum [Member]
Aug. 05, 2011
Maximum [Member]
Dec. 31, 2013
Minimum [Member]
Sep. 19, 2011
Minimum [Member]
Aug. 05, 2011
Minimum [Member]
Dec. 31, 2013
Plan 2000 [Member]
Dec. 31, 2012
Plan 2000 [Member]
Dec. 31, 2011
Plan 2000 [Member]
Dec. 31, 2000
Plan 2000 [Member]
Jun. 30, 2001
Plan 2000 [Member]
Jun. 30, 2000
Plan 2000 [Member]
Dec. 31, 2013
Plan 2010 [Member]
Dec. 31, 2012
Plan 2010 [Member]
Dec. 31, 2011
Plan 2010 [Member]
Dec. 31, 2010
Plan 2010 [Member]
Jun. 30, 2010
Plan 2010 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                                    
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Exercises In Period 7,000 15,000 31,000   0 0 0   30,000             6,000 15,000 31,000       1,000 0 0    
Stock Option Incentive Plan Description                                     no less than 85% of fair market value on the date of grant in the case of non-qualified stock options           no less than 85% of fair market value on the date of grant in the case of non-qualified stock options  
Common Stock, Capital Shares Reserved for Future Issuance                                       500,000 250,000 231,000       300,000
Additional Common Stock Capita lShares Reserved For Future Issuance                                           225,500        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Beginning Balance $ 3.30 $ 3.13 $ 3.19 $ 3.36           $ 7.00     $ 1.70                          
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross 26,000 2,000 25,000                         0 0 0       26,000 2,000 25,000    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value $ 8,000 $ 25,000 $ 49,000                                              
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value $ 2.23 $ 2.86 $ 2.40                                              
Surrender Of Common Stock               618                                    
Proceeds From Stock Options Exercised 21,750 50,800 145,295                                              
Share Based Compensation Arrangement By Share Based Payment Award Exercised Fair Market Value               3,200                                    
Equity Method Investment, Ownership Percentage 20.00%                   18.00% 20.00%   15.00% 18.00%                      
Percentage Of Outstanding Common Stock 50.00%                                                  
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options $ 74,763                                                  
Share based Compensation Arrangement By Share Based Payment Award Option Termination Weighted Average Exercise Price $ 0.005                                                  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit $ 4.15 $ 5.61 $ 4.91                                              
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit $ 4.69 $ 6.25 $ 5.75                                              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares, Beginning Balance 24,121                                                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term                               5 years 7 months           5 years 7 months        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term                               3 years 11 months           3 years 11 months        
Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased $ 70.00