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2. Per Share Data (Tables)
6 Months Ended
Jun. 30, 2020
Earnings Per Share [Abstract]  
Summary of the calculations used in computing basic and diluted loss per share
    Three Months Ended     Six Months Ended  
    June 30,     June 30,     June 30,     June 30,  
    2020     2019     2020     2019  
    ($ in thousands, except share and per share data)      
                         
Net Loss   $ (378 )   $ (392 )   $ (777 )   $ (795 )
                                 
Preferred dividends     (160 )     (160 )     (320 )     (320 )
                                 
Loss Available to   $ (538 )   $ (552 )   $ (1,097 )   $ (1,115 )
Common shareholders                                
                                 
Basic and Diluted                                
Weighted Average Number                                
Of Common Shares                                
Outstanding     5,317,758       5,317,758       5,317,758       5,317,758  
                                 
Basic and Diluted Loss                                
Per Common Share   $ (0.10 )   $ (0.10 )   $ (0.21 )   $ (0.21 )