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SEGMENTS AND RELATED INFORMATION: (Details) (USD $) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2011 | Jun. 30, 2010 | Jun. 30, 2011 | Jun. 30, 2010 | Dec. 31, 2010
SEGMENT AND RELATED INFORMATION: |  |  |  |  |
Number of reportable segments |  |  | 3 |  |
Financial information relating to segments |  |  |  |  |
Net sales outside of segments | $ 1,801,498,000 | $ 1,173,240,000 | $ 3,403,517,000 | $ 2,392,645,000 |
Cost of sales (exclusive of depreciation, amortization and depletion) | 695,977,000 | 531,484,000 | 1,432,837,000 | 1,042,467,000 |
Selling, general and administrative | 25,744,000 | 21,964,000 | 50,316,000 | 43,682,000 |
Depreciation, amortization and depletion | 72,898,000 | 69,304,000 | 143,542,000 | 138,772,000 |
Exploration | 8,147,000 | 10,065,000 | 15,365,000 | 18,530,000 |
Operating income | 998,732,000 | 540,423,000 | 1,761,457,000 | 1,149,194,000 |
Less: |  |  |  |  |
Interest, net | (43,400,000) | (43,700,000) | (87,300,000) | (65,500,000) |
Gain on sale of property | 6,410,000 |  | 6,410,000 |  |
Other income (expense) | 318,000 | (6,489,000) | (262,000) | (5,056,000) |
Income taxes | (301,935,000) | (174,901,000) | (540,016,000) | (378,142,000) |
Non-controlling interest | (2,082,000) | (1,924,000) | (3,853,000) | (3,907,000) |
Net income attributable to SCC | 658,037,000 | 313,387,000 | 1,136,413,000 | 696,631,000 |
Capital expenditure | 110,700,000 | 92,900,000 | 183,600,000 | 168,300,000 |
Property, net | 4,130,116,000 | 4,011,300,000 | 4,130,116,000 | 4,011,300,000 | 4,094,993,000
Total assets | 7,794,145,000 | 7,449,500,000 | 7,794,145,000 | 7,449,500,000 | 8,128,019,000
Mexicon Open Pit |  |  |  |  |
Financial information relating to segments |  |  |  |  |
Net sales outside of segments | 900,800,000 | 337,300,000 | 1,570,600,000 | 715,700,000 |
Intersegment sales |  | 7,900,000 |  | 29,100,000 |
Cost of sales (exclusive of depreciation, amortization and depletion) | 296,500,000 | 186,400,000 | 527,600,000 | 364,300,000 |
Selling, general and administrative | 8,600,000 | 7,700,000 | 16,800,000 | 15,200,000 |
Depreciation, amortization and depletion | 32,800,000 | 30,200,000 | 63,500,000 | 60,000,000 |
Exploration | 800,000 | 1,200,000 | 1,400,000 | 2,300,000 |
Operating income | 562,100,000 | 119,700,000 | 961,300,000 | 303,000,000 |
Less: |  |  |  |  |
Capital expenditure | 61,500,000 | 10,700,000 | 106,300,000 | 22,900,000 |
Property, net | 1,627,800,000 | 1,567,400,000 | 1,627,800,000 | 1,567,400,000 |
Total assets | 2,892,800,000 | 2,295,800,000 | 2,892,800,000 | 2,295,800,000 |
Mexican IMMSA Unit |  |  |  |  |
Financial information relating to segments |  |  |  |  |
Net sales outside of segments | 108,000,000 | 87,500,000 | 219,100,000 | 178,700,000 |
Intersegment sales | 35,500,000 | 35,800,000 | 66,900,000 | 87,500,000 |
Cost of sales (exclusive of depreciation, amortization and depletion) | 76,000,000 | 78,800,000 | 143,600,000 | 170,100,000 |
Selling, general and administrative | 3,700,000 | 3,400,000 | 7,200,000 | 6,600,000 |
Depreciation, amortization and depletion | 5,900,000 | 5,400,000 | 12,200,000 | 11,300,000 |
Exploration | 4,800,000 | 3,500,000 | 8,600,000 | 7,100,000 |
Operating income | 53,100,000 | 32,200,000 | 114,400,000 | 71,100,000 |
Less: |  |  |  |  |
Capital expenditure | 8,500,000 | 4,300,000 | 16,300,000 | 10,200,000 |
Property, net | 301,600,000 | 274,500,000 | 301,600,000 | 274,500,000 |
Total assets | 744,000,000 | 626,600,000 | 744,000,000 | 626,600,000 |
Peruvian Operations |  |  |  |  |
Financial information relating to segments |  |  |  |  |
Net sales outside of segments | 792,700,000 | 738,200,000 | 1,613,800,000 | 1,460,000,000 |
Cost of sales (exclusive of depreciation, amortization and depletion) | 362,800,000 | 303,000,000 | 800,300,000 | 586,400,000 |
Selling, general and administrative | 11,800,000 | 9,400,000 | 24,100,000 | 19,900,000 |
Depreciation, amortization and depletion | 34,800,000 | 32,600,000 | 69,000,000 | 65,500,000 |
Exploration | 2,500,000 | 5,400,000 | 5,300,000 | 9,100,000 |
Operating income | 380,800,000 | 387,800,000 | 715,100,000 | 779,100,000 |
Less: |  |  |  |  |
Capital expenditure | 41,100,000 | 77,300,000 | 60,000,000 | 134,500,000 |
Property, net | 2,150,300,000 | 2,108,200,000 | 2,150,300,000 | 2,108,200,000 |
Total assets | 2,844,700,000 | 2,912,300,000 | 2,844,700,000 | 2,912,300,000 |
Corporate, other and eliminations |  |  |  |  |
Financial information relating to segments |  |  |  |  |
Net sales outside of segments |  | 10,200,000 |  | 38,200,000 |
Intersegment sales | (35,500,000) | (43,700,000) | (66,900,000) | (116,600,000) |
Cost of sales (exclusive of depreciation, amortization and depletion) | (39,300,000) | (36,700,000) | (38,700,000) | (78,300,000) |
Selling, general and administrative | 1,700,000 | 1,400,000 | 2,200,000 | 2,000,000 |
Depreciation, amortization and depletion | (600,000) | 1,100,000 | (1,200,000) | 1,900,000 |
Exploration |  |  | 100,000 |  |
Operating income | 2,700,000 | 700,000 | (29,300,000) | (4,000,000) |
Less: |  |  |  |  |
Capital expenditure | (400,000) | 600,000 | 1,000,000 | 700,000 |
Property, net | 50,400,000 | 61,200,000 | 50,400,000 | 61,200,000 |
Total assets | $ 1,312,600,000 | $ 1,614,800,000 | $ 1,312,600,000 | $ 1,614,800,000 |

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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Chapter 4 -Paragraph 5A -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 5 -Section 03 -Paragraph 4 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6386349&loc=d3e3636-108311 + Details
Name: | us-gaap_SellingGeneralAndAdministrativeExpense
Namespace Prefix: | us-gaap
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration