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Quarterly Data And Share Information
12 Months Ended
Dec. 31, 2011
Quarterly Data And Share Information [Abstract]  
Quarterly Data And Share Information

14. Quarterly Data and Share Information (unaudited)

The following tables sets forth for the fiscal periods indicated, selected consolidated financial data

(In thousands, except per share data)

Fiscal Year Ended 2011 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr
Revenues $ 3,662 $ 4,785 $ 4,357 $ 4,281  
Net income (loss)   354   977   1,186   2,163  
Net income (loss) attributable to common shareholders   354   977   1,186   2,163  
Income (loss) per common share $ 0.01 $ 0.02 $ 0.02 $ 0.04  
 
Fiscal Year Ended 2010 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr
Revenues $ 2,851 $ 3,291 $ 3,286 $ 3,788  
Net income (loss)   268   736   188   (2,937 )
Net income (loss) attributable to common shareholders   268   736   188   (2,937 )
Income (loss) per common share $ 0.00 $ 0.01 $ 0.00 $ (0.05 )