XML 67 R10.htm IDEA: XBRL DOCUMENT v2.4.1.9
Income Taxes (Unaudited)
3 Months Ended
Mar. 31, 2015
Income Tax Disclosure [Abstract]  
Income Taxes
INCOME TAXES
Variations in the relative proportions of jurisdictional income result in fluctuations to FCX's consolidated effective income tax rate. Geographic sources of FCX's (benefit from) provision for income taxes follow (in millions):
 
Three Months Ended
 
 
March 31,
 
 
2015
 
2014
 
U.S. operations
$
(835
)
 
$
136

 
International operations
140

 
221

 
Total
$
(695
)
 
$
357

 


FCX’s consolidated effective income tax rate was 22 percent for first-quarter 2015 and 36 percent for first-quarter 2014.