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NOTE 9 - STOCK-BASED COMPENSATION (Detail) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Dec. 31, 2011
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares) 480,050   480,050    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in Shares) 250,164   250,164   184,070
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in Shares) 101,799   101,799    
Stock Award Available Annually To Each Director For Retainer $ 180   $ 180    
Retainers Shares Awarded To Directors 1,440   1,440    
Allocated Share-based Compensation Expense 69,000 45,000 158,000 105,000  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares)   65,000 77,908 66,000  
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized 770,000   770,000    
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition     4 years    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)   $ 6.09 $ 6.28 $ 6.07  
Stock Incentive Plan A [Member]
         
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares) 189,330   189,330    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in Shares) 60,834   60,834    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in Shares) 219,821   219,821    
DirectorGrantMember
         
Allocated Share-based Compensation Expense $ 19,000