Quarterly report pursuant to Section 13 or 15(d)

Note 3 - Stock-Based Compensation (Detail)

v2.4.0.6
Note 3 - Stock-Based Compensation (Detail) (USD $)
0 Months Ended 3 Months Ended 9 Months Ended
Aug. 13, 2012
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Share-based Compensation   $ 20,000 $ 22,000 $ 60,000 $ 57,000
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized   132,000   132,000  
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition       3 years  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares) 100,000        
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)       $ 1.37  
Restricted Stock [Member]
         
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized   $ 117,000   $ 117,000  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)       $ 0