Supplemental Disclosures to Consolidated Statements of Cash Flows (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
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| Cash paid for acquisitions | |||
| Fair value of assets acquired | $ 2 | $ 25 | $ 2 |
| Intangibles not subject to amortization | 17 | 253 | 30 |
| Intangibles subject to amortization | 12 | 194 | 19 |
| Net liabilities assumed | (96) | (15) | |
| Deferred tax assets (liabilities) | (2) | (40) | 1 |
| Other | (5) | (2) | |
| Cash paid for acquisition, net of cash (acquired) | 29 | 331 | 35 |
| Cash paid for interest | 7 | 8 | 9 |
| Cash paid for income taxes | 44 | 54 | 50 |
| Capitalization of construction-in-process costs | $ 6 | $ 62 | $ 8 |
| X | ||||||||||
- Definition Represents the aggregate of deferred tax assets or liabilities assumed in business acquisitions during the period. No definition available.
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- Definition Future cash outflow to pay for construction in progress expenditures that have occurred. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The fair value of assets acquired in noncash investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination. No definition available.
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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase in assets, excluding financial assets and goodwill, lacking physical substance with an indefinite life, resulting from a business combination. No definition available.
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- Definition The amount of cash paid for interest during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The fair value of liabilities assumed in noncash investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The cash outflow associated with other payments to acquire businesses including deposit on pending acquisitions and preacquisition costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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