XML 56 R9999.htm IDEA: XBRL DOCUMENT v3.21.2

Label	Element	Value
Cerro Verde Royalty Dispute [Member]
Payments for Legal Settlements	us-gaap_PaymentsForLegalSettlements	$ 356,000,000

X

- Definition

The amount of cash paid for the settlement of litigation or for other legal issues during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3536-108585

+ Details

Name:	us-gaap_PaymentsForLegalSettlements
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	srt_LitigationCaseAxis=fcx_CerroVerdeRoyaltyDisputeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: