Income Taxes (Unaudited) (Tables)

3 Months Ended

Mar. 31, 2015

Income Tax Disclosure [Abstract]

Geographic Sources of Provision for Income Taxes

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