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BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Tables)
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Jun. 30, 2013
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| Organization, Consolidation and Presentation of Financial Statements [Abstract] | Ìý | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Subsidiaries |
The unaudited condensed consolidated financial statements include our accounts and the accounts of our wholly owned and majority-owned subsidiaries, including the following operations:
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| Schedule of Equity Method Investments |
The following table presents the detail of our investments in unconsolidated ventures and where those investments are classified in the Statements of Unaudited Condensed Consolidated Financial Position as of JuneÌý30, 2013 and DecemberÌý31, 2012. Parentheses indicate a net liability.
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1 At December 31, 2012 the classification for Hibbing was Other liabilities.
2 At December 31, 2012 our ownership interest percentage for Cockatoo was 50 percent.
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| Estimated Useful Lives Of Intangible Assets Subject To Periodic Amortization On Straight Line Basis Table [Text Block] |
Other intangible assets are subject to periodic amortization on a straight-line basis over their estimated useful lives or on a units of production basis as follows:
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- Definition
Estimated Useful Lives of Intangible Assets Subject to Periodic Amortization on a Straight-Line Basis [Table Text Block] No definition available.
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- Definition
Disclosure of subsidiaries or other investments that are consolidated. No definition available.
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- Definition
Tabular disclosure of equity method investments in common stock. The disclosure may include: (a) the name of each investee or group of investments for which combined disclosure is appropriate, (2) the percentage ownership of common stock, (3) the difference, if any, between the carrying amount of an investment and the value of the underlying equity in the net assets and the accounting treatment of difference, if any, and (4) the aggregate value of each identified investment based on its quoted market price, if available. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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