Other Income (Expense), Net (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
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| Other Income and Expenses [Abstract] | |||
| Equity income from investments in Trinidad | $ 4 | $ 9 | $ 8 |
| Adjustment to deferred compensation expense | (11) | 6 | |
| Interest income | 3 | ||
| Net Foreign Currency Transaction Gains (Losses) | $ (41) | $ (17) | (34) |
| Losses on sales of warehouse stock | $ (15) | ||
| X | ||||||||||
- Definition Adjustment to deferred compensation expense No definition available.
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| X | ||||||||||
- Definition Amount before tax of foreign currency transaction realized gain (loss) recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of interest income earned from interest bearing assets classified as other. No definition available.
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| X | ||||||||||
- References No definition available.
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