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BUSINESS SEGMENTS INFORMATION | 12 Months Ended
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Dec. 31, 2017
Segment Reporting [Abstract] |
Business Segment Information | BUSINESS SEGMENT INFORMATION Product Revenues. FCX revenues attributable to the products it produced for the years ended December 31 follow:
| 2017 |  | 2016 |  | 2015
Copper in concentrate a | $ | 5,373 |  |  | $ | 4,502 |  |  | $ | 2,927 |
Copper cathode | 4,557 |  |  | 3,925 |  |  | 4,159 |
Rod, and other refined copper products | 2,272 |  |  | 1,963 |  |  | 2,481 |
Gold | 2,032 |  |  | 1,512 |  |  | 1,540 |
Molybdenum | 889 |  |  | 651 |  |  | 783 |
Oil | 73 |  |  | 1,304 |  |  | 1,694 |
Other | 1,207 |  |  | 973 |  |  | 1,023 |
Total | $ | 16,403 |  |  | $ | 14,830 |  |  | $ | 14,607 |
a. | Amounts are net of treatment and refining charges totaling $536 million in 2017, $652 million in 2016 and $485 million in 2015.
Geographic Area. Information concerning financial data by geographic area follows:
| December 31, |
| 2017 |  | 2016 |  | 2015 |
Long-lived assets:a |  |  |  |  |  |
Indonesia | $ | 8,938 |  |  | $ | 8,794 |  |  | $ | 7,701 |  |
U.S. | 8,312 |  |  | 8,282 |  | b | 16,569 |  |
Peru | 7,485 |  |  | 7,981 |  |  | 8,432 |  |
Chile | 1,221 |  |  | 1,269 |  |  | 1,387 |  |
Other | 257 |  |  | 248 |  |  | 4,706 |  | c
Total | $ | 26,213 |  |  | $ | 26,574 |  |  | $ | 38,795 |  |
a. | Long-lived assets exclude deferred tax assets and intangible assets.
b. | Decrease in 2016 is primarily because of impairment charges related to oil and gas properties and asset dispositions (refer to Notes 1 and 2 for further discussion).
c. | Includes long-lived assets held for sale totaling $4.4 billion at December 31, 2015, primarily associated with TFHL discontinued operations. Refer to Note 2 for further discussion.
| Years Ended December 31,
| 2017 |  | 2016 |  | 2015
Revenues:a |  |  |  |  |
U.S. | $ | 5,344 |  |  | $ | 5,896 |  |  | $ | 6,842 |
Indonesia | 2,023 |  |  | 1,402 |  |  | 1,054 |
Japan | 1,882 |  |  | 1,350 |  |  | 1,246 |
Switzerland | 1,200 |  |  | 1,147 |  |  | 618 |
China | 1,136 |  |  | 1,125 |  |  | 688 |
Spain | 1,086 |  |  | 878 |  |  | 960 |
India | 782 |  |  | 553 |  |  | 532 |
Philippines | 378 |  |  | 261 |  |  | 169 |
Korea | 364 |  |  | 219 |  |  | 177 |
Chile | 248 |  |  | 250 |  |  | 397 |
Bermuda | 226 |  |  | 273 |  |  | 159 |
United Kingdom | 226 |  |  | 204 |  |  | 83 |
Other | 1,508 |  |  | 1,272 |  |  | 1,682 |
Total | $ | 16,403 |  |  | $ | 14,830 |  |  | $ | 14,607 |
a. | Revenues are attributed to countries based on the location of the customer.
Major Customers and Affiliated Companies. Copper concentrate sales to PT Smelting totaled 12 percent of FCX’s consolidated revenues for the year ended December 31, 2017, which is the only customer that accounted for 10 percent or more of FCX’s consolidated revenues during the three years ended December 31, 2017. Consolidated revenues include sales to the noncontrolling interest owners of FCX’s South America mining operations totaling $1.1 billion in 2017 and $1.0 billion in both 2016 and 2015, and PT-FI’s sales to PT Smelting totaling $2.0 billion in 2017, $1.4 billion in 2016 and $1.1 billion in 2015. Labor Matters. As of December 31, 2017, approximately 40 percent of FCX’s global labor force was covered by collective bargaining agreements, and approximately 15 percent was covered by agreements that expired and are currently being negotiated or will expire within one year. Business Segments. FCX has organized its mining operations into four primary divisions – North America copper mines, South America mining, Indonesia mining and Molybdenum mines, and operating segments that meet certain thresholds are reportable segments. Separately disclosed in the following tables are FCX’s reportable segments, which include the Morenci, Cerro Verde and Grasberg (Indonesia Mining) copper mines, the Rod & Refining operations and Atlantic Copper Smelting & Refining. FCX’s reportable segments previously included U.S. Oil & Gas operations. During 2016, FCX completed the sales of its Deepwater GOM, onshore California and Haynesville oil and gas properties. As a result, beginning in 2017, the U.S. Oil & Gas operations no longer qualify as a reportable segment, and oil and gas results for all periods presented have been included in Corporate, Other & Eliminations in the following tables. Refer to Note 2 for further discussion of these sales. Intersegment sales between FCX’s business segments are based on terms similar to arms-length transactions with third parties at the time of the sale. Intersegment sales may not be reflective of the actual prices ultimately realized because of a variety of factors, including additional processing, timing of sales to unaffiliated customers and transportation premiums. In addition, intersegment sales from Tenke to FCX’s other consolidated subsidiaries have been eliminated in discontinued operations (refer to Note 2). FCX defers recognizing profits on sales from its mines to other divisions, including Atlantic Copper (FCX’s wholly owned smelter and refinery in Spain) and on 25 percent of PT-FI’s sales to PT Smelting (PT-FI’s 25-percent-owned smelter and refinery in Indonesia), until final sales to third parties occur. Quarterly variations in ore grades, the timing of intercompany shipments and changes in product prices result in variability in FCX’s net deferred profits and quarterly earnings. FCX allocates certain operating costs, expenses and capital expenditures to its operating divisions and individual segments. However, not all costs and expenses applicable to an operation are allocated. U.S. federal and state income taxes are recorded and managed at the corporate level (included in Corporate, Other & Eliminations), whereas foreign income taxes are recorded and managed at the applicable country level. In addition, most mining exploration and research activities are managed on a consolidated basis, and those costs along with some selling, general and administrative costs, are not allocated to the operating divisions or individual segments. Accordingly, the following segment information reflects management determinations that may not be indicative of what the actual financial performance of each operating division or segment would be if it was an independent entity. North America Copper Mines. FCX operates seven open-pit copper mines in North America – Morenci, Bagdad, Safford, Sierrita and Miami in Arizona, and Chino and Tyrone in New Mexico. The North America copper mines include open-pit mining, sulfide ore concentrating, leaching and SX/EW operations. A majority of the copper produced at the North America copper mines is cast into copper rod by FCX’s Rod & Refining segment. In addition to copper, certain of FCX’s North America copper mines also produce molybdenum concentrate, gold and silver. The Morenci open-pit mine, located in southeastern Arizona, produces copper cathode and copper concentrate. In addition to copper, the Morenci mine also produces molybdenum concentrate. The Morenci mine produced 49 percent of FCX’s North America copper during 2017. South America Mining. South America mining includes two operating copper mines – Cerro Verde in Peru and El Abra in Chile. These operations include open-pit mining, sulfide ore concentrating, leaching and SX/EW operations. The Cerro Verde open-pit copper mine, located near Arequipa, Peru, produces copper cathode and copper concentrate. In addition to copper, the Cerro Verde mine also produces molybdenum concentrate and silver. The Cerro Verde mine produced 86 percent of FCX’s South America copper during 2017. Indonesia Mining. Indonesia mining includes PT-FI’s Grasberg minerals district that produces copper concentrate that contains significant quantities of gold and silver. Molybdenum Mines. Molybdenum mines include the wholly owned Henderson underground mine and Climax open-pit mine, both in Colorado. The Henderson and Climax mines produce high-purity, chemical-grade molybdenum concentrate, which is typically further processed into value-added molybdenum chemical products. Rod & Refining. The Rod & Refining segment consists of copper conversion facilities located in North America, and includes a refinery, three rod mills and a specialty copper products facility, which are combined in accordance with segment reporting aggregation guidance. These operations process copper produced at FCX’s North America copper mines and purchased copper into copper cathode, rod and custom copper shapes. At times these operations refine copper and produce copper rod and shapes for customers on a toll basis. Toll arrangements require the tolling customer to deliver appropriate copper-bearing material to FCX’s facilities for processing into a product that is returned to the customer, who pays FCX for processing its material into the specified products. Atlantic Copper Smelting & Refining. Atlantic Copper smelts and refines copper concentrate and markets refined copper and precious metals in slimes. During 2017, Atlantic Copper purchased 18 percent of its concentrate requirements from the North America copper mines and 15 percent from the South America mining operations, with the remainder purchased from third parties. Corporate, Other & Eliminations. Corporate, Other & Eliminations consists of FCX’s other mining and eliminations, oil and gas operations and other corporate and elimination items. Other mining and eliminations include the Miami smelter (a smelter at FCX’s Miami, Arizona, mining operation), Freeport Cobalt (a cobalt chemical refinery in Kokkola, Finland), molybdenum conversion facilities in the U.S. and Europe, five non-operating copper mines in North America (Ajo, Bisbee, Tohono, Twin Buttes and Christmas in Arizona) and other mining support entities. Financial Information by Business Segment
| North America Copper Mines |  | South America |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Atlantic |  | Corporate, |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Copper |  | Other |  |  |
|  |  |  |  |  |  | Cerro |  |  |  |  |  | Indonesia |  | Molybdenum |  | Rod & |  | Smelting |  | & Elimi- |  | FCX |
| Morenci |  | Other |  | Total |  | Verde |  | Other |  | Total |  | Mining |  | Mines |  | Refining |  | & Refining |  | nations a |  | Total |
Year Ended December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unaffiliated customers | $ | 228 |  |  | $ | 180 |  |  | $ | 408 |  |  | $ | 2,811 |  |  | $ | 498 |  |  | $ | 3,309 |  |  | $ | 4,445 |  |  | $ | — |  |  | $ | 4,456 |  |  | $ | 2,031 |  |  | $ | 1,754 |  | b | $ | 16,403 |  |
Intersegment | 1,865 |  |  | 2,292 |  |  | 4,157 |  |  | 385 |  |  | — |  |  | 385 |  |  | — |  |  | 268 |  |  | 26 |  |  | 1 |  |  | (4,837 | ) |  | — |  |
Production and delivery | 1,052 |  |  | 1,715 |  |  | 2,767 |  |  | 1,878 |  | c | 366 |  |  | 2,244 |  |  | 1,743 |  | d | 229 |  |  | 4,470 |  |  | 1,966 |  |  | (3,119 | ) |  | 10,300 |  |
Depreciation, depletion and amortization | 178 |  |  | 247 |  |  | 425 |  |  | 441 |  |  | 84 |  |  | 525 |  |  | 556 |  |  | 76 |  |  | 10 |  |  | 28 |  |  | 94 |  |  | 1,714 |  |
Metals inventory adjustments | — |  |  | 2 |  |  | 2 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 1 |  |  | — |  |  | — |  |  | 5 |  |  | 8 |  |
Selling, general and administrative expenses | 2 |  |  | 2 |  |  | 4 |  |  | 9 |  |  | — |  |  | 9 |  |  | 126 |  | d | — |  |  | — |  |  | 18 |  |  | 327 |  |  | 484 |  |
Mining exploration and research expenses | — |  |  | 2 |  |  | 2 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 92 |  |  | 94 |  |
Environmental obligations and shutdown costs | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 251 |  |  | 251 |  |
Net gain on sales of assets | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (81 | ) |  | (81 | ) |
Operating income (loss) | 861 |  |  | 504 |  |  | 1,365 |  |  | 868 |  |  | 48 |  |  | 916 |  |  | 2,020 |  |  | (38 | ) |  | 2 |  |  | 20 |  |  | (652 | ) |  | 3,633 |  |
Interest expense, net | 3 |  |  | 1 |  |  | 4 |  |  | 212 |  | c | — |  |  | 212 |  |  | 4 |  |  | — |  |  | — |  |  | 18 |  |  | 563 |  |  | 801 |  |
Provision for (benefit from) income taxes | — |  |  | — |  |  | — |  |  | 436 |  | c | 10 |  |  | 446 |  |  | 869 |  |  | — |  |  | — |  |  | 5 |  |  | (437 | ) | e | 883 |  |
Total assets at December 31, 2017 | 2,861 |  |  | 4,241 |  |  | 7,102 |  |  | 8,878 |  |  | 1,702 |  |  | 10,580 |  |  | 10,911 |  |  | 1,858 |  |  | 277 |  |  | 822 |  |  | 5,752 |  | f | 37,302 |  |
Capital expenditures | 114 |  |  | 53 |  |  | 167 |  |  | 103 |  |  | 12 |  |  | 115 |  |  | 875 |  |  | 5 |  |  | 4 |  |  | 41 |  |  | 203 |  |  | 1,410 |  |
Year Ended December 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unaffiliated customers | $ | 444 |  |  | $ | 240 |  |  | $ | 684 |  |  | $ | 2,241 |  |  | $ | 510 |  |  | $ | 2,751 |  |  | $ | 3,233 |  |  | $ | — |  |  | $ | 3,833 |  |  | $ | 1,825 |  |  | $ | 2,504 |  | b,g | $ | 14,830 |  |
Intersegment | 1,511 |  |  | 2,179 |  |  | 3,690 |  |  | 187 |  |  | — |  |  | 187 |  |  | 62 |  |  | 186 |  |  | 29 |  |  | 5 |  |  | (4,159 | ) |  | — |  |
Production and delivery | 1,169 |  |  | 1,763 |  |  | 2,932 |  |  | 1,351 |  |  | 407 |  |  | 1,758 |  |  | 1,794 |  |  | 199 |  |  | 3,836 |  |  | 1,712 |  |  | (1,534 | ) | h | 10,697 |  |
Depreciation, depletion and amortization | 217 |  |  | 313 |  |  | 530 |  |  | 443 |  |  | 110 |  |  | 553 |  |  | 384 |  |  | 68 |  |  | 10 |  |  | 29 |  |  | 956 |  |  | 2,530 |  |
Impairment of oil and gas properties | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 4,317 |  |  | 4,317 |  |
Metals inventory adjustments | — |  |  | 1 |  |  | 1 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 15 |  |  | — |  |  | — |  |  | 20 |  |  | 36 |  |
Selling, general and administrative expenses | 2 |  |  | 3 |  |  | 5 |  |  | 8 |  |  | 1 |  |  | 9 |  |  | 90 |  |  | — |  |  | — |  |  | 17 |  |  | 486 |  | h | 607 |  |
Mining exploration and research expenses | — |  |  | 3 |  |  | 3 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 61 |  |  | 64 |  |
Environmental obligations and shutdown costs | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 20 |  |  | 20 |  |
Net gain on sales of assets | (576 | ) |  | — |  |  | (576 | ) |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (73 | ) |  | (649 | ) |
Operating income (loss) | 1,143 |  |  | 336 |  |  | 1,479 |  |  | 626 |  |  | (8 | ) |  | 618 |  |  | 1,027 |  |  | (96 | ) |  | 16 |  |  | 72 |  |  | (5,908 | ) |  | (2,792 | ) |
Interest expense, net | 3 |  |  | 1 |  |  | 4 |  |  | 82 |  |  | — |  |  | 82 |  |  | — |  |  | — |  |  | — |  |  | 15 |  |  | 654 |  |  | 755 |  |
Provision for (benefit from) income taxes | — |  |  | — |  |  | — |  |  | 222 |  |  | (6 | ) |  | 216 |  |  | 442 |  |  | — |  |  | — |  |  | 9 |  |  | (296 | ) |  | 371 |  |
Total assets at December 31, 2016 | 2,863 |  |  | 4,448 |  |  | 7,311 |  |  | 9,076 |  |  | 1,533 |  |  | 10,609 |  |  | 10,493 |  |  | 1,934 |  |  | 220 |  |  | 658 |  |  | 6,092 |  | f | 37,317 |  |
Capital expenditures | 77 |  |  | 25 |  |  | 102 |  |  | 380 |  |  | 2 |  |  | 382 |  |  | 1,025 |  |  | 2 |  |  | 1 |  |  | 17 |  |  | 1,284 |  | i | 2,813 |  |
a. | Includes U.S. oil and gas operations, which were previously a reportable segment.
b. | Includes revenues from FCX’s molybdenum sales company, which includes sales of molybdenum produced by the Molybdenum mines and by certain of the North America and South America copper mines.
c. | Includes net charges of $203 million in production and delivery costs, $145 million in interest expense and $7 million in provision for income taxes associated with disputed royalties for prior years.
d. | Includes net charges of $120 million in production and delivery costs and $5 million in selling, general and administrative expenses for PT-FI workforce reductions.
e. | Includes provisional tax credits totaling $393 million related to U.S. tax reform, primarily for the reversal of valuation allowances associated with the anticipated refund of AMT credits and a decrease in corporate income tax rates.
f. | Includes (i) assets held for sale totaling $598 million at December 31, 2017, and $344 million at December 31, 2016, primarily associated with Freeport Cobalt and the Kisanfu exploration project and (ii) includes assets associated with oil and gas operations totaling $271 million at December 31, 2017, and $467 million at December 31, 2016.
g. | Includes net mark-to-market losses of $35 million associated with oil derivative contracts, which were entered into as part of the terms to sell the onshore California oil and gas properties in 2016.
h. | Includes net charges for oil and gas operations totaling $1.0 billion in production and delivery costs, primarily for drillship settlements/idle rig and contract termination costs, inventory adjustments, asset impairments and other net charges, and $85 million in selling, general and administrative expenses for net restructuring charges.
i. | Includes $1.2 billion associated with oil and gas operations and $73 million associated with discontinued operations. Refer to Note 2 for a summary of the results of discontinued operations.
| North America Copper Mines |  | South America |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Atlantic |  | Corporate, |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Copper |  | Other |  |  |
|  |  |  |  |  |  | Cerro |  |  |  |  |  | Indonesia |  | Molybdenum |  | Rod & |  | Smelting |  | & Elimi- |  | FCX |
| Morenci |  | Other |  | Total |  | Verde |  | Other |  | Total |  | Mining |  | Mines |  | Refining |  | & Refining |  | nations a |  | Total |
Year Ended December 31, 2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unaffiliated customers | $ | 558 |  |  | $ | 351 |  |  | $ | 909 |  |  | $ | 1,065 |  |  | $ | 808 |  |  | $ | 1,873 |  |  | $ | 2,617 |  |  | $ | — |  |  | $ | 4,125 |  |  | $ | 1,955 |  |  | $ | 3,128 |  | b,c | $ | 14,607 |  |
Intersegment | 1,646 |  |  | 2,571 |  |  | 4,217 |  |  | 68 |  |  | (7 | ) | d | 61 |  |  | 36 |  |  | 348 |  |  | 29 |  |  | 15 |  |  | (4,706 | ) |  | — |  |
Production and delivery e | 1,523 |  |  | 2,276 |  |  | 3,799 |  |  | 815 |  |  | 623 |  |  | 1,438 |  |  | 1,808 |  |  | 312 |  |  | 4,129 |  |  | 1,848 |  |  | (2,641 | ) | f | 10,693 |  |
Depreciation, depletion and amortization | 217 |  |  | 343 |  |  | 560 |  |  | 219 |  |  | 133 |  |  | 352 |  |  | 293 |  |  | 97 |  |  | 9 |  |  | 39 |  |  | 1,890 |  |  | 3,240 |  |
Impairment of oil and gas properties | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 13,144 |  |  | 13,144 |  |
Metals inventory adjustments | — |  |  | 142 |  |  | 142 |  |  | — |  |  | 73 |  |  | 73 |  |  | — |  |  | 11 |  |  | — |  |  | — |  |  | 112 |  |  | 338 |  |
Selling, general and administrative expenses | 3 |  |  | 3 |  |  | 6 |  |  | 3 |  |  | 1 |  |  | 4 |  |  | 103 |  |  | — |  |  | — |  |  | 16 |  |  | 429 |  |  | 558 |  |
Mining exploration and research expenses | — |  |  | 7 |  |  | 7 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 100 |  |  | 107 |  |
Environmental obligations and shutdown costs | — |  |  | 3 |  |  | 3 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 75 |  |  | 78 |  |
Net gain on sales of assets | — |  |  | (39 | ) |  | (39 | ) |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (39 | ) |
Operating income (loss) | 461 |  |  | 187 |  |  | 648 |  |  | 96 |  |  | (29 | ) |  | 67 |  |  | 449 |  |  | (72 | ) |  | 16 |  |  | 67 |  |  | (14,687 | ) |  | (13,512 | ) |
Interest expense, net | 2 |  |  | 2 |  |  | 4 |  |  | 16 |  |  | — |  |  | 16 |  |  | — |  |  | — |  |  | — |  |  | 10 |  |  | 587 |  |  | 617 |  |
Provision for (benefit from) income taxes | — |  |  | — |  |  | — |  |  | 13 |  |  | (9 | ) |  | 4 |  |  | 195 |  |  | — |  |  | — |  |  | 4 |  |  | (2,154 | ) |  | (1,951 | ) |
Total assets at December 31, 2015 | 3,567 |  |  | 4,878 |  |  | 8,445 |  |  | 9,445 |  |  | 1,661 |  |  | 11,106 |  |  | 9,306 |  |  | 1,999 |  |  | 219 |  |  | 612 |  |  | 14,890 |  | g | 46,577 |  |
Capital expenditures | 253 |  |  | 102 |  |  | 355 |  |  | 1,674 |  |  | 48 |  |  | 1,722 |  |  | 901 |  |  | 13 |  |  | 4 |  |  | 23 |  |  | 3,335 |  | g | 6,353 |  |
a. | Includes U.S. oil and gas operations, which were previously a reportable segment.
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 America and South America copper mines.
c. | Includes net mark-to-market gains associated with crude oil and natural gas derivative contracts totaling $87 million.
d. | Reflects net reductions for provisional pricing adjustments to prior open sales.
e. | Includes asset impairment and restructuring charges totaling $145 million, including $99 million at other North America copper mines, and restructuring charges totaling $13 million at South America mines, $7 million at Molybdenum mines, $3 million at Rod & Refining and $23 million at Corporate, Other & Eliminations.
f. | Includes charges for oil and gas operations totaling $188 million primarily for idle/terminated rig costs, inventory adjustments, asset impairments and other charges.
g. | Includes (i) assets held for sale totaling $4.9 billion and (ii) capital expenditures totaling $229 million associated with discontinued operations. Refer to Note 2 for a summary of the results of discontinued operations.

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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -URI http://asc.fasb.org/topic&trid=2134510 + Details
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