XML 136 R54.htm IDEA: XBRL DOCUMENT v3.6.0.2
DISPOSITIONS AND ACQUISITIONS (TF Holdings Limited) (Details)
$ in Millions
12 Months Ended
Nov. 16, 2016
USD ($)
$ / lb
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Nov. 15, 2016
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Other assets   $ 1,956 $ 1,987    
Net gain on sales of assets   (649) $ (39) $ (717)  
Freeport Cobalt And Kisanfu Exploration Project          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Net gain on sales of assets   $ 110      
Freeport Cobalt          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Ownership percentage   56.00%      
Consideration transferred   $ 100      
Kisanfu Exploration Project          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Ownership percentage   100.00%      
Consideration transferred   $ 50      
Disposed of by Sale, Discontinued Operations | TF Holdings Limited          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Proceeds from divestiture, net $ 2,650        
Contingent receivable 120        
Other assets   13      
Loss on disposal   $ 33      
TF Holdings Limited          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Ownership percentage         70.00%
Tenke Fungurume mine | TF Holdings Limited          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Ownership percentage         80.00%
Copper | Disposed of by Sale, Discontinued Operations | TF Holdings Limited          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Contingent receivable $ 60        
Contingent consideration, reference threshold, price per barrel (in us dollars per pound) | $ / lb 3.50        
Cobalt | Disposed of by Sale, Discontinued Operations | TF Holdings Limited          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Contingent receivable $ 60        
Contingent consideration, reference threshold, price per barrel (in us dollars per pound) | $ / lb 20.00