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13. Unaudited Quarterly Financial Information (Tables)
12 Months Ended
Dec. 31, 2015
Unaudited Quarterly Financial Information Tables  
Unaudited Quarterly Financial Information

                               

    Quarter Ended  
2015   December 31     September 30     June 30     March 31  
    (in thousands, except per share data)  
Total revenue   $ 1,888     $ 1,918     $ 2,096     $ 1,827  
Operating income     634       725       918       664  
Loss on restaurant discontinued     191       -       -       -  
Valuation allowance for receivables - including Heyser case     380       250       600       -  
Net income before income taxes from continuing operations     15       425       276       618  
Net income (loss) from continuing operations     10       261       170       380  
Loss from discontinued operations     (35 )     -       -       -  
Net income (loss)     (25 )     261       170       380  
Net income from continuing operations per common share                                
        Basic     -       .01       .01       .02  
        Diluted     -       .01       .01       .02  
Net income per common share                                
        Basic     -       .01       .01       .02  
        Diluted     -       .01       .01       .02  

  

    Quarter Ended  
2014   December 31     September 30     June 30     March 31  
    (in thousands, except per share data)  
Total revenue   $ 1,807     $ 2,107     $ 2,089     $ 1,912  
Operating income     550       857       855       777  

Net income before income taxes from

    continuing operations

    501       813       808       727  
Net income from continuing operations     303       499       503       439  
Loss from discontinued operations     154       -       -       -  
Net income     149       499       503       439  

Net income from continuing operations

    per common share

                               
        Basic     .02       .03       .03       .02  
        Diluted     .01       .02       .02       .02  
Net income per common share                                
        Basic     .01       .03       .03       .02  
        Diluted     .01       .02       .02       .02