OTHER OPERATING INCOME, NET (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Component of Other Operating Cost and Expense [Line Items]
Gain on the sale of non-strategic timberlands	$ 0	$ (152)	$ 0
Gain on postretirement plan amendment (Note 8)	(103)	0	0
Gain on the sale of five short line railroads	0	0	(46)
Gain on disposition of assets	(28)	(17)	(63)
Foreign exchange (gains) losses, net	(6)	5	(10)
Land management income	(27)	(26)	(26)
Litigation expense, net	12	5	18
Other, net	(28)	(27)	(36)
Total	$ (180)	$ (212)	$ (163)

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The gain (loss) resulting from the sale of a disposal group that is not a discontinued operation. It is included in income from continuing operations before income taxes in the income statement.

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The aggregate foreign currency transaction gain (loss) (both realized and unrealized) included in determining net income for the reporting period. Excludes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements. For certain enterprises, primarily banks, that are dealers in foreign exchange, foreign currency transaction gains (losses) may be disclosed as dealer gains (losses).

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The gains (losses) included in earnings resulting from the sale or disposal of tangible assets. This item does not include any gain (loss) recognized on the sale of oil and gas property or timber property.

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The difference between the book value and sale price of property used for growing and harvesting trees as a source of wood. This element refers to the gain (loss).

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The net proceeds or assets obtained in excess of (less than) the net carrying amount of assets recorded, or assets distributed and liabilities assumed less than (in excess of) estimated litigation liability extinguished, in settlement of a litigation matter. Represents (for other than an insurance entity in its normal claims settlement process), the amount of income (expense) recognized in the period to settle pending or threatened litigation and insurance claims.

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The increase (decrease) during the reporting period in the amount due to fund non-pension benefits provided to former, retired, and disabled employees.

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The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation.

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The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.

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Revenue recognized during the period for the management of land holdings.

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