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Inventories
6 Months Ended
Jun. 30, 2011
Inventories [Abstract]  
Inventories
5. Inventories
Inventories, net of allowances consisted of the following:
                 
    June 30,     December 31,  
    2011     2010  
    ($ in ‘000’s)  
 
Raw materials
  $ 1,294     $ 962  
Work-in-process
    2,361        
Finished goods
    5,744       3,272  
 
           
 
  $ 9,399     $ 4,234  
 
           
We continually review product inventories on hand, evaluating inventory levels relative to product demand, remaining shelf life, future marketing plans and other factors, and record reserves for obsolete and slow-moving inventories for amounts which we may not realize.