XML 32 R18.htm IDEA: XBRL DOCUMENT v3.19.3
Note 5 - Investment in Affiliate (Tables)
 9 Months Ended
Sep. 30, 2019
Notes Tables  
Equity Method Investments [Table Text Block]
   
Ownership %
    
Investment in Affiliate
Balance
    
Loss recorded in the Consolidated
Statements of Operations (b)
  
                                   
For the Three
Months Ended
Sept. 30,
    
For the Nine
Months Ended
Sept. 30,
  
   
Sept. 30,
2019
    
December 31,
2018
    
Sept. 30,
2019
    
December 31,
2018
    
 
2019
    
 
2018
    
 
2019
    
 
2018
  
                                                                 
HC Realty Series B Stock (a)
    
7.9
 %    
0.0
 %   $
2,000
      
-
     $
-
      
-
     $
-
      
-
  
HC Realty common stock
    
8.5
 %    
0.0
 %    
2,603
      
-
      
(132
 )    
-
      
(273
 )    
-
  
Total
  
 
16.4
%
  
 
0.0
%
   $
4,603
    
 
-
    
$
(132
)
  
 
-
    
$
(273
)
  
 
-