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16. Loss Per Share (Tables)
12 Months Ended
Dec. 31, 2018
Earnings Per Share [Abstract]  
Summary of the calculations used in computing basic and diluted loss per share
    2018     2017  
    ($ in thousands, except share data)  
Numerator:            
Net Loss   $ (736 )   $ (1,566 )
Preferred Dividends     (640 )     (640 )
Loss Available to Common Shareholders   $ (1,376 )   $ (2,206 )
                 
Denominator:                
Basic and Diluted                
Weighted average amount of shares outstanding     5,317,758       5,317,758  
                 
Loss per share                
Basic   $ (0.26 )   $ (0.41 )
Diluted   $ (0.26 )   $ (0.41 )