Note 12: Other Long-Term Liabilities (Detail) - Other Long Term Liabilities (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Non-current tax-related liabilities	$ 36	$ 57
Environmental liabilities	72	96
Asset retirement obligations	70	66
Other	194	243
Total	$ 372	$ 462

Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable after twelve months or beyond the next operating cycle if longer.

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-Publisher AICPA

-Name Statement of Position (SOP)

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-Paragraph 161, 163

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Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

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The noncurrent portion of deferred tax liabilities, which result from applying the applicable tax rate to net taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax. Also includes other noncurrent taxes payable by the entity.

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Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer).

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Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are expected to be paid after one year (or the normal operating cycle, if longer), from the balance sheet date.

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