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5. Receivables
9 Months Ended
Sep. 30, 2012
Receivables [Abstract]  
Receivables

 

Net receivables consisted of:            
   

September 30,

2012 

   

December 31,

2011

 
    ($ in thousands)  
                 
Notes receivable – related party   $ 557     $ 630  
Interest receivable – related party     -       1  
    $ 557     $ 631