Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000831259-18-000036-index-headers.html | 2018-11-09 13:23:12 | |
| 0000831259-18-000036-index.html | 2018-11-09 13:23:12 | |
| 0000831259-18-000036.txt | 2018-11-09 13:23:12 | |
 0000831259-18-000036-xbrl.zip | 382437 | 2018-11-09 13:23:12 |
 coppergraph3q18workiva.jpg | 65681 | 2018-11-09 13:23:12 |
| exhibit21.htm | 1316527 | 2018-11-09 13:23:12 |
| fcx-20180930.xml | 6239103 | 2018-11-09 13:23:12 |
| fcx-20180930.xsd | 55852 | 2018-11-09 13:23:12 |
| fcx-20180930_cal.xml | 101387 | 2018-11-09 13:23:12 |
| fcx-20180930_def.xml | 475271 | 2018-11-09 13:23:12 |
| fcx-20180930_lab.xml | 833473 | 2018-11-09 13:23:12 |
| fcx-20180930_pre.xml | 583118 | 2018-11-09 13:23:12 |
| fcxq31810-q.htm | 5932919 | 2018-11-09 13:23:12 |
 fcx_logoa01a01a03a13.jpg | 3554 | 2018-11-09 13:23:12 |
| FilingSummary.xml | 32725 | 2018-11-09 13:23:12 |
| Financial_Report.xlsx | 104089 | 2018-11-09 13:23:12 |
 goldgraph3q18workiva.jpg | 43952 | 2018-11-09 13:23:12 |
 molygraph3q18workiva.jpg | 46136 | 2018-11-09 13:23:12 |
| q318exhibit151.htm | 9752 | 2018-11-09 13:23:12 |
| q318exhibit311.htm | 14260 | 2018-11-09 13:23:12 |
| q318exhibit312.htm | 14205 | 2018-11-09 13:23:12 |
| q318exhibit321.htm | 7585 | 2018-11-09 13:23:12 |
| q318exhibit322.htm | 7830 | 2018-11-09 13:23:12 |
| q318exhibit951.htm | 278269 | 2018-11-09 13:23:12 |
| R1.htm | 25925 | 2018-11-09 13:23:12 |
| R10.htm | 31689 | 2018-11-09 13:23:12 |
| R11.htm | 60988 | 2018-11-09 13:23:12 |
| R12.htm | 212945 | 2018-11-09 13:23:12 |
| R13.htm | 350170 | 2018-11-09 13:23:12 |
| R14.htm | 34573 | 2018-11-09 13:23:12 |
| R15.htm | 694162 | 2018-11-09 13:23:12 |
| R16.htm | 662615 | 2018-11-09 13:23:12 |
| R17.htm | 82634 | 2018-11-09 13:23:12 |
| R18.htm | 5359 | 2018-11-09 13:23:12 |
| R19.htm | 8440 | 2018-11-09 13:23:12 |
| R2.htm | 89319 | 2018-11-09 13:23:12 |
| R20.htm | 91824 | 2018-11-09 13:23:12 |
| R21.htm | 37465 | 2018-11-09 13:23:12 |
| R22.htm | 24593 | 2018-11-09 13:23:12 |
| R23.htm | 49021 | 2018-11-09 13:23:12 |
| R24.htm | 301051 | 2018-11-09 13:23:12 |
| R25.htm | 335752 | 2018-11-09 13:23:12 |
| R26.htm | 693828 | 2018-11-09 13:23:12 |
| R27.htm | 662497 | 2018-11-09 13:23:12 |
| R28.htm | 74811 | 2018-11-09 13:23:12 |
| R29.htm | 30037 | 2018-11-09 13:23:12 |
| R3.htm | 98903 | 2018-11-09 13:23:12 |
| R30.htm | 65456 | 2018-11-09 13:23:12 |
| R31.htm | 26558 | 2018-11-09 13:23:12 |
| R32.htm | 39183 | 2018-11-09 13:23:12 |
| R33.htm | 139757 | 2018-11-09 13:23:12 |
| R34.htm | 55837 | 2018-11-09 13:23:12 |
| R35.htm | 94015 | 2018-11-09 13:23:12 |
| R36.htm | 20625 | 2018-11-09 13:23:12 |
| R37.htm | 296703 | 2018-11-09 13:23:12 |
| R38.htm | 12834 | 2018-11-09 13:23:12 |
| R39.htm | 9277 | 2018-11-09 13:23:12 |
| R4.htm | 42497 | 2018-11-09 13:23:12 |
| R40.htm | 14573 | 2018-11-09 13:23:12 |
| R41.htm | 56147 | 2018-11-09 13:23:12 |
| R42.htm | 37653 | 2018-11-09 13:23:12 |
| R43.htm | 35932 | 2018-11-09 13:23:12 |
| R44.htm | 173136 | 2018-11-09 13:23:12 |
| R45.htm | 5626 | 2018-11-09 13:23:12 |
| R46.htm | 90992 | 2018-11-09 13:23:12 |
| R47.htm | 84513 | 2018-11-09 13:23:12 |
| R48.htm | 88270 | 2018-11-09 13:23:12 |
| R49.htm | 28817 | 2018-11-09 13:23:12 |
| R5.htm | 100427 | 2018-11-09 13:23:12 |
| R50.htm | 32797 | 2018-11-09 13:23:12 |
| R51.htm | 6846 | 2018-11-09 13:23:12 |
| R6.htm | 77341 | 2018-11-09 13:23:12 |
| R7.htm | 8261 | 2018-11-09 13:23:12 |
| R8.htm | 94369 | 2018-11-09 13:23:12 |
| R9.htm | 38007 | 2018-11-09 13:23:12 |
| report.css | 2767 | 2018-11-09 13:23:12 |
| Show.js | 1085 | 2018-11-09 13:23:12 |