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CONDENSED CONSOLIDATED BALANCE SHEET (USD $) In Thousands, unless otherwise specified | Jun. 30, 2012 | Dec. 31, 2011
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 1,079,371 | $ 848,118
Short-term investments | 373,756 | 521,955
Accounts receivable trade | 618,601 | 695,104
Accounts receivable other (including related parties 2012 - $2,455 and 2011 - $1,988) | 201,920 | 188,477
Inventories | 625,567 | 651,896
Deferred income tax | 89,874 | 88,797
Other current assets | 82,563 | 107,156
Total current assets | 3,071,652 | 3,101,503
Property, net | 4,666,183 | 4,419,885
Leachable material, net | 182,214 | 122,985
Intangible assets, net | 109,852 | 110,436
Deferred income tax | 158,027 | 145,251
Other assets | 185,167 | 162,641
Total assets | 8,373,095 | 8,062,701
Current liabilities: |  |
Current portion of long-term debt | 10,000 | 10,000
Accounts payable (including related parties 2012 -$7,557 and 2011 - $4,392) | 384,853 | 443,132
Accrued income taxes | 80,161 | 182,491
Deferred income tax | 39,860 | 39,860
Accrued workers' participation | 152,746 | 245,139
Accrued interest | 59,130 | 59,906
Other accrued liabilities | 31,627 | 12,349
Total current liabilities | 758,377 | 992,877
Long-term debt | 2,731,040 | 2,735,732
Deferred income taxes | 129,962 | 125,191
Non-current taxes payable | 66,982 | 66,982
Other liabilities and reserves | 46,718 | 43,665
Asset retirement obligation | 63,693 | 61,971
Total non-current liabilities | 3,038,395 | 3,033,541
Commitments and contingencies (Note 10) |  |
STOCKHOLDERS' EQUITY |  |
Common stock | 8,846 | 8,846
Additional paid-in capital | 1,195,969 | 1,039,382
Retained earnings | 4,130,282 | 3,852,054
Accumulated other comprehensive income | 7,427 | 12,874
Treasury stock, at cost, common shares | (789,223) | (897,852)
Total Southern Copper Corporation stockholders' equity | 4,553,301 | 4,015,304
Non-controlling interest | 23,022 | 20,979
Total equity | 4,576,323 | 4,036,283
Total liabilities and equity | $ 8,373,095 | $ 8,062,701

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- Definition Total of Stockholders' Equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity including portions attributable to both the parent and noncontrolling interests (previously referred to as minority interest), if any. The entity including portions attributable to the parent and noncontrolling interests is sometimes referred to as the economic entity. This excludes temporary equity and is sometimes called permanent equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=6921628&loc=SL4568740-111683 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4I -URI http://asc.fasb.org/extlink&oid=6922042&loc=SL4590271-111686 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Name Accounting Research Bulletin (ARB) -Publisher AICPA -Number 51 -Paragraph 26 -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 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph A3 -Appendix A Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 25 -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 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=6921628&loc=SL4568447-111683 + Details
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- Definition The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Technical Bulletin (FTB) -Number 85-6 -Paragraph 3 -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 FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23315-112656 + Details
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