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BUSINESS SEGMENTS (Tables) | 12 Months Ended
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Dec. 31, 2014
Business Segments [Abstract] |
Revenues by product | FCX revenues attributable to the products it produced for the years ended December 31 follow:
| 2014 |  | 2013 |  | 2012
Refined copper products | $ | 9,451 |  |  | $ | 9,178 |  |  | $ | 9,699 |
Copper in concentrates a | 3,366 |  |  | 5,328 |  |  | 4,589 |
Gold | 1,584 |  |  | 1,656 |  |  | 1,741 |
Molybdenum | 1,207 |  |  | 1,110 |  |  | 1,187 |
Oil | 4,233 |  |  | 2,310 |  |  | — |
Other | 1,597 |  |  | 1,339 |  |  | 794 |
Total | $ | 21,438 |  |  | $ | 20,921 |  |  | $ | 18,010 |
a. | Amounts are net of treatment and refining charges totaling $374 million for 2014, $400 million for 2013 and $311 million for 2012.
Long-lived assets by geographic area | Information concerning financial data by geographic area follows:
| December 31,
| 2014 |  | 2013 |  | 2012
Long-lived assets:a |  |  |  |  |
United States | $ | 29,468 |  |  | $ | 32,969 |  | b | $ | 8,689 |
Indonesia | 6,961 |  |  | 5,799 |  |  | 5,127 |
Peru | 6,848 |  |  | 5,181 |  |  | 3,933 |
Democratic Republic of Congo | 4,071 |  |  | 3,994 |  |  | 3,926 |
Chile | 1,542 |  | c | 2,699 |  |  | 2,587 |
Other | 522 |  |  | 562 |  |  | 327 |
Total | $ | 49,412 |  |  | $ | 51,204 |  |  | $ | 24,589 |
a. | Long-lived assets exclude deferred tax assets, intangible assets and goodwill.
b. | Increased from 2012 primarily because of the PXP and MMR acquisitions.
c. | Decreased from 2013 primarily because of the sale of Candelaria/Ojos.
Revenues by geographic area of customer |
| Years Ended December 31,
| 2014 |  | 2013 |  | 2012
Revenues:a |  |  |  |  |
United States | $ | 10,311 |  |  | $ | 9,418 |  |  | $ | 6,285 |
Indonesia | 1,792 |  |  | 1,651 |  |  | 2,054 |
Japan | 1,573 |  |  | 2,141 |  |  | 2,181 |
Spain | 1,208 |  |  | 1,223 |  |  | 1,581 |
China | 968 |  |  | 1,078 |  |  | 579 |
Switzerland | 800 |  |  | 1,098 |  |  | 731 |
Chile | 687 |  |  | 754 |  |  | 704 |
Turkey | 484 |  |  | 341 |  |  | 345 |
Korea | 383 |  |  | 297 |  |  | 525 |
Other | 3,232 |  |  | 2,920 |  |  | 3,025 |
Total | $ | 21,438 |  |  | $ | 20,921 |  |  | $ | 18,010 |
a. | Revenues are attributed to countries based on the location of the customer.
Schedule of Segment Reporting Information By Segment | Financial Information by Business Segment
| Mining Operations |  |  |  |  |  |
| North America Copper Mines |  | South America |  | Indonesia |  | Africa |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Atlantic |  | Other |  |  |  |  |  | Corporate, |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Molyb- |  |  |  | Copper |  | Mining |  |  |  | U.S. |  | Other |  |
|  |  | Other |  |  |  | Cerro |  | Other |  |  |  |  |  |  |  | denum |  | Rod & |  | Smelting |  | & Elimi- |  | Total |  | Oil & Gas |  | & Elimi- |  | FCX
| Morenci |  | Mines |  | Total |  | Verde |  | Mines |  | Total |  | Grasberg |  | Tenke |  | Mines |  | Refining |  | & Refining |  | nations |  | Mining |  | Operations |  | nations |  | Total
Year Ended December 31, 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unaffiliated customers | $ | 364 |  |  | $ | 336 |  |  | $ | 700 |  |  | $ | 1,282 |  |  | $ | 1,740 |  |  | $ | 3,022 |  |  | $ | 2,848 |  | a | $ | 1,437 |  |  | $ | — |  |  | $ | 4,626 |  |  | $ | 2,391 |  |  | $ | 1,704 |  | b | $ | 16,728 |  |  | $ | 4,710 |  | c | $ | — |  |  | $ | 21,438 |
Intersegment | 1,752 |  |  | 3,164 |  |  | 4,916 |  |  | 206 |  |  | 304 |  |  | 510 |  |  | 223 |  |  | 121 |  |  | 587 |  |  | 29 |  |  | 21 |  |  | (6,407 | ) |  | — |  |  | — |  |  | — |  |  | — |
Production and delivery | 1,287 |  |  | 2,153 |  |  | 3,440 |  |  | 741 |  |  | 1,198 |  |  | 1,939 |  |  | 1,988 |  |  | 770 |  |  | 328 |  |  | 4,633 |  |  | 2,356 |  |  | (4,789 | ) |  | 10,665 |  |  | 1,237 |  |  | 2 |  |  | 11,904 |
Depreciation, depletion and amortization | 168 |  |  | 316 |  |  | 484 |  |  | 159 |  |  | 208 |  |  | 367 |  |  | 266 |  |  | 228 |  |  | 92 |  |  | 10 |  |  | 41 |  |  | 70 |  |  | 1,558 |  |  | 2,291 |  |  | 14 |  |  | 3,863 |
Impairment of oil and gas properties | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 3,737 |  |  | — |  |  | 3,737 |
Selling, general and administrative expenses | 2 |  |  | 3 |  |  | 5 |  |  | 3 |  |  | 3 |  |  | 6 |  |  | 98 |  |  | 12 |  |  | — |  |  | — |  |  | 17 |  |  | 25 |  |  | 163 |  |  | 207 |  |  | 222 |  |  | 592 |
Mining exploration and research expenses | — |  |  | 8 |  |  | 8 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 118 |  |  | 126 |  |  | — |  |  | — |  |  | 126 |
Environmental obligations and shutdown costs | — |  |  | (5 | ) |  | (5 | ) |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 123 |  |  | 118 |  |  | — |  |  | 1 |  |  | 119 |
Goodwill impairment | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 1,717 |  |  | — |  |  | 1,717 |
Net gain on sales of assets | — |  |  | (14 | ) |  | (14 | ) |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (703 | ) | d | (717 | ) |  | — |  |  | — |  |  | (717 | )
Operating income (loss) | 659 |  |  | 1,039 |  |  | 1,698 |  |  | 585 |  |  | 635 |  |  | 1,220 |  |  | 719 |  |  | 548 |  |  | 167 |  |  | 12 |  |  | (2 | ) |  | 453 |  |  | 4,815 |  |  | (4,479 | ) |  | (239 | ) |  | 97 |
Interest expense, net | 3 |  |  | 1 |  |  | 4 |  |  | 1 |  |  | — |  |  | 1 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 13 |  |  | 84 |  |  | 102 |  |  | 241 |  |  | 287 |  |  | 630 |
Provision for (benefit from) income taxes | — |  |  | — |  |  | — |  |  | 265 |  |  | 266 |  |  | 531 |  |  | 293 |  |  | 116 |  |  | — |  |  | — |  |  | — |  |  | 221 |  | d | 1,161 |  |  | — |  |  | (837 | ) |  | 324 |
Total assets at December 31, 2014 | 3,780 |  |  | 5,611 |  |  | 9,391 |  |  | 7,513 |  |  | 1,993 |  |  | 9,506 |  |  | 8,626 |  |  | 5,073 |  |  | 2,095 |  |  | 235 |  |  | 898 |  |  | 1,319 |  |  | 37,143 |  |  | 20,834 |  |  | 818 |  |  | 58,795 |
Capital expenditures | 826 |  |  | 143 |  |  | 969 |  |  | 1,691 |  |  | 94 |  |  | 1,785 |  |  | 948 |  |  | 159 |  |  | 54 |  |  | 4 |  |  | 17 |  |  | 52 |  |  | 3,988 |  |  | 3,205 |  |  | 22 |  |  | 7,215 |
Year Ended December 31, 2013 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unaffiliated customers | $ | 244 |  |  | $ | 326 |  |  | $ | 570 |  |  | $ | 1,473 |  |  | $ | 2,379 |  |  | $ | 3,852 |  |  | $ | 3,751 |  | a | $ | 1,590 |  |  | $ | — |  |  | $ | 4,995 |  |  | $ | 2,027 |  |  | $ | 1,516 |  | b | $ | 18,301 |  |  | $ | 2,616 |  | c | $ | 4 |  |  | $ | 20,921 |
Intersegment | 1,673 |  |  | 2,940 |  |  | 4,613 |  |  | 360 |  |  | 273 |  |  | 633 |  |  | 336 |  |  | 47 |  |  | 522 |  |  | 27 |  |  | 14 |  |  | (6,192 | ) |  | — |  |  | — |  |  | — |  |  | — |
Production and delivery | 1,233 |  |  | 2,033 |  |  | 3,266 |  |  | 781 |  |  | 1,288 |  |  | 2,069 |  |  | 2,309 |  |  | 754 |  |  | 317 |  |  | 4,990 |  |  | 2,054 |  |  | (4,608 | ) |  | 11,151 |  |  | 682 |  |  | 7 |  |  | 11,840 |
Depreciation, depletion and amortization | 133 |  |  | 269 |  |  | 402 |  |  | 152 |  |  | 194 |  |  | 346 |  |  | 247 |  |  | 246 |  |  | 82 |  |  | 9 |  |  | 42 |  |  | 48 |  |  | 1,422 |  |  | 1,364 |  |  | 11 |  |  | 2,797 |
Selling, general and administrative expenses | 2 |  |  | 3 |  |  | 5 |  |  | 3 |  |  | 4 |  |  | 7 |  |  | 110 |  |  | 12 |  |  | — |  |  | — |  |  | 20 |  |  | 29 |  |  | 183 |  |  | 120 |  |  | 354 |  |  | 657 |
Mining exploration and research expenses | — |  |  | 5 |  |  | 5 |  |  | — |  |  | — |  |  | — |  |  | 1 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 193 |  |  | 199 |  |  | — |  |  | 11 |  |  | 210 |
Environmental obligations and shutdown costs | — |  |  | (1 | ) |  | (1 | ) |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 67 |  |  | 66 |  |  | — |  |  | — |  |  | 66 |
Operating income (loss) | 549 |  |  | 957 |  |  | 1,506 |  |  | 897 |  |  | 1,166 |  |  | 2,063 |  |  | 1,420 |  |  | 625 |  |  | 123 |  |  | 23 |  |  | (75 | ) | e | (405 | ) |  | 5,280 |  |  | 450 |  |  | (379 | ) |  | 5,351 |
Interest expense, net | 3 |  |  | 1 |  |  | 4 |  |  | 2 |  |  | 1 |  |  | 3 |  |  | 12 |  |  | 2 |  |  | — |  |  | — |  |  | 16 |  |  | 80 |  |  | 117 |  |  | 181 |  |  | 220 |  |  | 518 |
Provision for income taxes | — |  |  | — |  |  | — |  |  | 316 |  |  | 404 |  |  | 720 |  |  | 603 |  |  | 131 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 1,454 |  |  | — |  |  | 21 |  | f | 1,475 |
Total assets at December 31, 2013 | 3,110 |  |  | 5,810 |  |  | 8,920 |  |  | 6,584 |  |  | 3,996 |  |  | 10,580 |  |  | 7,437 |  |  | 4,849 |  |  | 2,107 |  |  | 239 |  |  | 1,039 |  |  | 1,003 |  |  | 36,174 |  |  | 26,252 |  |  | 1,047 |  |  | 63,473 |
Capital expenditures | 737 |  |  | 329 |  |  | 1,066 |  |  | 960 |  |  | 185 |  |  | 1,145 |  |  | 1,030 |  |  | 205 |  |  | 164 |  |  | 4 |  |  | 67 |  |  | 113 |  |  | 3,794 |  |  | 1,436 |  |  | 56 |  |  | 5,286 |
a. | Includes PT-FI's sales to PT Smelting totaling $1.8 billion in 2014 and $1.7 billion in 2013.
b. | Includes revenues from FCX's molybdenum sales company, which included sales of molybdenum produced by the molybdenum mines and by certain of the North and South America copper mines.
c. | Includes net mark-to-market gains (losses) associated with crude oil and natural gas derivative contracts totaling $505 million in 2014 and $(334) million for the period from June 1, 2013, to December 31, 2013.
d. | Includes a gain of $671 million for the sale of Candelaria/Ojos and related provision for income taxes of $221 million.
e. | Includes $50 million for shutdown costs associated with Atlantic Copper's scheduled 68-day maintenance turnaround, which was completed in fourth-quarter 2013.
f. | Includes $199 million of net benefits resulting from oil and gas acquisitions.
| Mining Operations |  |  |  |  |  |
| North America Copper Mines |  | South America |  | Indonesia |  | Africa |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Atlantic |  | Other |  |  |  |  |  | Corporate, |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Molyb- |  |  |  | Copper |  | Mining |  |  |  | U.S. |  | Other |  |
|  |  | Other |  |  |  | Cerro |  | Other |  |  |  |  |  |  |  | denum |  | Rod & |  | Smelting |  | & Elimi- |  | Total |  | Oil & Gas |  | & Elimi- |  | FCX
| Morenci |  | Mines |  | Total |  | Verde |  | Mines |  | Total |  | Grasberg |  | Tenke |  | Mines |  | Refining |  | & Refining |  | nations |  | Mining |  | Operations |  | nations |  | Total
Year Ended December 31, 2012 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unaffiliated customers | $ | 156 |  |  | $ | 46 |  |  | $ | 202 |  |  | $ | 1,767 |  |  | $ | 2,143 |  |  | $ | 3,910 |  |  | $ | 3,611 |  | a | $ | 1,349 |  |  | $ | — |  |  | $ | 4,989 |  |  | $ | 2,683 |  |  | $ | 1,259 |  | b | $ | 18,003 |  |  | $ | — |  |  | $ | 7 |  |  | $ | 18,010 |
Intersegment | 1,846 |  |  | 3,438 |  |  | 5,284 |  |  | 388 |  |  | 430 |  |  | 818 |  |  | 310 |  |  | 10 |  |  | 529 |  |  | 27 |  |  | 26 |  |  | (7,004 | ) |  | — |  |  | — |  |  | — |  |  | — |
Production and delivery | 1,076 |  |  | 1,857 |  |  | 2,933 |  |  | 813 |  |  | 1,301 |  |  | 2,114 |  |  | 2,349 |  |  | 615 |  |  | 320 |  |  | 4,993 |  |  | 2,640 |  |  | (5,585 | ) |  | 10,379 |  |  | — |  |  | 3 |  |  | 10,382 |
Depreciation, depletion and amortization | 122 |  |  | 238 |  |  | 360 |  |  | 139 |  |  | 148 |  |  | 287 |  |  | 212 |  |  | 176 |  |  | 59 |  |  | 9 |  |  | 42 |  |  | 27 |  |  | 1,172 |  |  | — |  |  | 7 |  |  | 1,179 |
Selling, general and administrative expenses | 2 |  |  | 2 |  |  | 4 |  |  | 3 |  |  | 3 |  |  | 6 |  |  | 121 |  |  | 6 |  |  | — |  |  | — |  |  | 19 |  |  | 18 |  |  | 174 |  |  | — |  |  | 257 |  |  | 431 |
Mining exploration and research expenses | 1 |  |  | — |  |  | 1 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 272 |  |  | 273 |  |  | — |  |  | 12 |  |  | 285 |
Environmental obligations and shutdown costs | (11 | ) |  | (5 | ) |  | (16 | ) |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (3 | ) |  | (19 | ) |  | — |  |  | (3 | ) |  | (22 | )
Gain on insurance settlement | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (59 | ) |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (59 | ) |  | — |  |  | — |  |  | (59 | )
Operating income (loss) | 812 |  |  | 1,392 |  |  | 2,204 |  |  | 1,200 |  |  | 1,121 |  |  | 2,321 |  |  | 1,298 |  |  | 562 |  |  | 150 |  |  | 14 |  |  | 8 |  |  | (474 | ) |  | 6,083 |  |  | — |  |  | (269 | ) |  | 5,814 |
Interest expense, net | 1 |  |  | — |  |  | 1 |  |  | 7 |  |  | — |  |  | 7 |  |  | 5 |  |  | 1 |  |  | — |  |  | — |  |  | 12 |  |  | 81 |  |  | 107 |  |  | — |  |  | 79 |  |  | 186 |
Provision for income taxes | — |  |  | — |  |  | — |  |  | 228 |  | c | 329 |  |  | 557 |  |  | 497 |  |  | 112 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 1,166 |  |  | — |  |  | 344 |  |  | 1,510 |
Total assets at December 31, 2012 | 2,445 |  |  | 5,703 |  |  | 8,148 |  |  | 5,821 |  |  | 4,342 |  |  | 10,163 |  |  | 6,591 |  |  | 4,622 |  |  | 2,018 |  |  | 242 |  |  | 992 |  |  | 614 |  |  | 33,390 |  |  | — |  |  | 2,050 |  |  | 35,440 |
Capital expenditures | 266 |  |  | 559 |  |  | 825 |  |  | 558 |  |  | 373 |  |  | 931 |  |  | 843 |  |  | 539 |  |  | 245 |  |  | 6 |  |  | 16 |  |  | 69 |  |  | 3,474 |  |  | — |  |  | 20 |  |  | 3,494 |
a. | Includes PT-FI's sales to PT Smelting totaling $2.1 billion in 2012.
b. | Includes revenues from FCX's molybdenum sales company, which included sales of molybdenum produced by the molybdenum mines and by certain of the North and South America copper mines.
c. | Includes a credit of $234 million for the reversal of a net deferred tax liability.

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