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Interest and other income / (expense) (Tables)
9 Months Ended
Sep. 30, 2012
Interest and Other Income or Expense [Abstract]  
Interest and Other Income [Table Text Block]

The Company’s interest and other (expense)/income were as follows:

 

    Three months ended
September 30,
    Nine months ended
September 30,,
 
    2012     2011     2012     2011  
Interest (expense) / income     (70 )           (93 )     42  
Other (expense) / income                 (2 )     (10 )
Total     (70 )           (95 )     32