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Supplemental Cash Flow Information - Reconciliation of Additions to Property, Plant and Equipment to Total Capital Expenditures (Detail) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2018 | Mar. 31, 2017
Supplemental Cash Flow Elements [Abstract] |  |  |  |
Additions to property, plant and equipment per consolidated statements of cash flows |  | $ 755 | $ 610 |
Asset retirement expenditures |  | 1 | 1 |
Decrease in capital accruals |  | (49) | (72) |
Total capital expenditures before acquisitions |  | 707 | 539 |
Acquisitions |  | 0 | 220 | [1]
Capital expenditures | [2] | $ 707 | $ 759 |
[1] | The three months ended March 31, 2017 reflects the acquisition of the Ozark pipeline.
[2] | Capital expenditures include changes in capital accruals. See Note 18 for a reconciliation of total capital expenditures to additions to property, plant and equipment as reported in the consolidated statements of cash flows.Revenues by product line were as follows: Three Months Ended March 31,(In millions)2018 2017Refined products$16,158 $13,876Merchandise1,130 1,192Crude oil and refinery feedstocks883 687Service, transportation and other523 379Sales and other operating revenues $18,694 $16,134

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- Definition Capital expenditures + References No definition available. + Details
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- Definition Capital Expenditures Excluding Acquisitions + References No definition available. + Details
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- Definition Increase (decrease) during the period in the accrual for capital expenditures + References No definition available. + Details
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- Definition Payments to acquire businesses excluding inventories including contingent consideration and liabilities assumed. + References No definition available. + Details
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- Definition Expenditures incurred through the retirement of assets. + References No definition available. + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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