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Equity Income (Loss) of Affiliates (Tables)
12 Months Ended
Dec. 31, 2012
Equity Income Loss of Affiliates (Tables) [Abstract]  
Equity income (loss) of affiliates
NOTE ##EqtyIncAffNote EQUITY INCOME (LOSS) OF AFFILIATES
           
  Years Ended December 31, 
  2012 2011 2010 
Minera La Zanja S.R.L.  $18 $52 $10 
Euronimba Ltd.  (69)  (41)  (10) 
AGR Matthey Joint Venture    -  -  3 
  $(51) $11 $3