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SEGMENT AND RELATED INFORMATION: (Details) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2015 USD ($) | Jun. 30, 2014 USD ($) | Jun. 30, 2015 USD ($) segment | Jun. 30, 2014 USD ($) | Dec. 31, 2014 USD ($)
SEGMENT AND RELATED INFORMATION: |  |  |  |  |
Number of reportable segments | segment |  |  | 3 |  |
Financial information relating to segments |  |  |  |  |
Net sales | $ 1,382,900 | $ 1,487,400 | $ 2,657,700 | $ 2,841,800 |
Cost of sales (exclusive of depreciation, amortization and depletion) | 706,868 | 726,589 | 1,386,690 | 1,368,483 |
Selling, general and administrative | 24,963 | 25,397 | 49,832 | 49,895 |
Depreciation, amortization and depletion | 125,302 | 116,091 | 242,265 | 226,544 |
Exploration | 12,111 | 22,068 | 22,399 | 36,679 |
Environmental reclamation | 10,532 |  | 16,460 |  |
Operating income | 503,147 | 597,267 | 940,084 | 1,160,194 |
Interest, net | (51,100) | (33,200) | (74,200) | (69,300) |
Other income (expense) | (1,605) | (5,779) | (5,369) | (9,985) |
Income taxes | (157,042) | (225,769) | (286,235) | (429,931) |
Equity earnings of affiliate | 2,655 | 5,861 | 5,415 | 11,899 |
Non-controlling interest | (1,299) | (1,129) | (2,556) | (2,337) |
Net income attributable to SCC | 294,714 | 337,253 | 577,144 | 660,642 |
Capital expenditure | 284,900 | 360,100 | 507,700 | 697,000 |
Property, net | 7,691,669 | 6,933,700 | 7,691,669 | 6,933,700 | $ 7,436,430
Total assets | 13,348,619 | 11,507,900 | 13,348,619 | 11,507,900 | $ 11,526,742
Corporate, other and eliminations |  |  |  |  |
Financial information relating to segments |  |  |  |  |
Net sales | (15,500) | (22,500) | (34,400) | (46,900) |
Cost of sales (exclusive of depreciation, amortization and depletion) | (9,000) | (15,600) | (19,800) | (10,700) |
Selling, general and administrative | 1,900 | 1,200 | 5,200 | 2,100 |
Depreciation, amortization and depletion | (400) | 5,000 | 1,800 | 5,800 |
Exploration | 4,600 | 8,100 | 9,100 | 14,900 |
Operating income | (11,700) | (21,200) | (30,700) | (59,000) |
Capital expenditure | 6,600 | 1,000 | 7,900 | 3,400 |
Property, net | 68,000 | 131,300 | 68,000 | 131,300 |
Total assets | 1,798,700 | 1,203,200 | 1,798,700 | 1,203,200 |
Mexican Open-Pit | Operating segment |  |  |  |  |
Financial information relating to segments |  |  |  |  |
Net sales | 733,600 | 772,100 | 1,397,800 | 1,420,300 |
Cost of sales (exclusive of depreciation, amortization and depletion) | 299,600 | 312,100 | 596,400 | 541,600 |
Selling, general and administrative | 11,600 | 9,100 | 20,900 | 17,800 |
Depreciation, amortization and depletion | 60,400 | 54,900 | 114,500 | 109,500 |
Exploration | 1,000 | 800 | 1,800 | 1,700 |
Environmental reclamation | 10,500 |  | 16,500 |  |
Operating income | 350,500 | 395,200 | 647,700 | 749,700 |
Capital expenditure | 202,200 | 252,300 | 363,900 | 520,000 |
Property, net | 4,662,500 | 3,918,800 | 4,662,500 | 3,918,800 |
Total assets | 7,066,200 | 5,976,800 | 7,066,200 | 5,976,800 |
Mexican IMMSA Unit | Operating segment |  |  |  |  |
Financial information relating to segments |  |  |  |  |
Net sales | 87,000 | 87,700 | 177,400 | 183,600 |
Cost of sales (exclusive of depreciation, amortization and depletion) | 77,600 | 83,000 | 167,500 | 167,400 |
Selling, general and administrative | 1,500 | 3,900 | 3,400 | 7,600 |
Depreciation, amortization and depletion | 7,900 | 7,800 | 15,600 | 15,600 |
Exploration | 2,900 | 7,400 | 5,200 | 12,400 |
Operating income | 12,600 | 8,100 | 20,100 | 27,500 |
Capital expenditure | 8,800 | 9,200 | 15,400 | 18,200 |
Property, net | 392,100 | 379,800 | 392,100 | 379,800 |
Total assets | 837,100 | 896,600 | 837,100 | 896,600 |
Mexican IMMSA Unit | Intersegment sales |  |  |  |  |
Financial information relating to segments |  |  |  |  |
Net sales | 15,500 | 22,500 | 34,400 | 46,900 |
Peruvian Operations | Operating segment |  |  |  |  |
Financial information relating to segments |  |  |  |  |
Net sales | 562,300 | 627,600 | 1,082,500 | 1,237,900 |
Cost of sales (exclusive of depreciation, amortization and depletion) | 339,600 | 347,100 | 642,600 | 670,200 |
Selling, general and administrative | 10,000 | 11,200 | 20,300 | 22,400 |
Depreciation, amortization and depletion | 57,400 | 48,400 | 110,300 | 95,600 |
Exploration | 3,600 | 5,800 | 6,300 | 7,700 |
Operating income | 151,700 | 215,100 | 303,000 | 442,000 |
Capital expenditure | 67,300 | 97,600 | 120,500 | 155,400 |
Property, net | 2,569,100 | 2,503,800 | 2,569,100 | 2,503,800 |
Total assets | $ 3,646,600 | $ 3,431,300 | $ 3,646,600 | $ 3,431,300 |

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