XML 21 R50.htm IDEA: XBRL DOCUMENT v2.4.0.6
SEGMENTS AND RELATED INFORMATION: (Details) (USD $)
 3 Months Ended
Mar. 31, 2012
segment
Mar. 31, 2011
Dec. 31, 2011
SEGMENT AND RELATED INFORMATION:      
Number of reportable segments 3    
Financial information relating to segments      
Net sales outside of segments $ 1,805,900,000 $ 1,602,000,000  
Cost of sales (exclusive of depreciation, amortization and depletion) 721,927,000 736,860,000  
Selling, general and administrative 25,431,000 24,572,000  
Depreciation, amortization and depletion 76,944,000 70,644,000  
Exploration 8,725,000 7,218,000  
Operating income 972,909,000 762,725,000  
Interest, net (40,500,000) (43,800,000)  
Gain on short-term investment 5,835,000    
Other income (expense) 1,400,000 (580,000)  
Income taxes (318,769,000) (238,081,000)  
Equity earnings of affiliate 2,654,000    
Non-controlling interest (2,132,000) (1,771,000)  
Net income attributable to SCC 621,430,000 478,376,000  
Capital expenditures 177,400,000 73,000,000  
Property, net 4,495,890,000 4,095,100,000 4,419,885,000
Total assets 8,493,855,000 8,124,600,000 8,062,701,000
Mexican Open-pit
      
Financial information relating to segments      
Net sales outside of segments 878,800,000 669,800,000  
Cost of sales (exclusive of depreciation, amortization and depletion) 319,600,000 231,100,000  
Selling, general and administrative 8,700,000 8,200,000  
Depreciation, amortization and depletion 33,600,000 30,700,000  
Exploration 700,000 600,000  
Operating income 516,200,000 399,200,000  
Capital expenditures 135,100,000 44,800,000  
Property, net 1,910,000,000 1,600,300,000  
Total assets 3,849,700,000 2,725,900,000  
Mexican IMMSA Unit
      
Financial information relating to segments      
Net sales outside of segments 100,600,000 111,100,000  
Intersegment sales 37,700,000 31,400,000  
Cost of sales (exclusive of depreciation, amortization and depletion) 75,600,000 67,600,000  
Selling, general and administrative 3,600,000 3,500,000  
Depreciation, amortization and depletion 6,300,000 6,300,000  
Exploration 6,200,000 3,800,000  
Operating income 46,600,000 61,300,000  
Capital expenditures 14,400,000 7,800,000  
Property, net 327,700,000 294,500,000  
Total assets 764,500,000 740,600,000  
Peruvian Operations
      
Financial information relating to segments      
Net sales outside of segments 826,500,000 821,100,000  
Cost of sales (exclusive of depreciation, amortization and depletion) 359,200,000 437,500,000  
Selling, general and administrative 12,500,000 12,300,000  
Depreciation, amortization and depletion 39,000,000 34,200,000  
Exploration 1,800,000 2,800,000  
Operating income 414,000,000 334,300,000  
Capital expenditures 27,900,000 19,300,000  
Property, net 2,207,700,000 2,149,500,000  
Total assets 3,170,500,000 2,932,400,000  
Corporate and other eliminations
      
Financial information relating to segments      
Intersegment sales (37,700,000) (31,400,000)  
Cost of sales (exclusive of depreciation, amortization and depletion) (32,500,000) 700,000  
Selling, general and administrative 700,000 600,000  
Depreciation, amortization and depletion (2,000,000) (600,000)  
Operating income (3,900,000) (32,100,000)  
Capital expenditures   1,100,000  
Property, net 50,500,000 50,800,000  
Total assets $ 709,200,000 $ 1,725,700,000