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Goodwill (Details) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2017 USD ($)
Changes in goodwill |
Beginning balance | $ 2,344
Acquisitions | 271
Foreign currency translation adjustments | 14
Dispositions and reclassifications to assets held for sale | (33)
Ending balance | 2,596
Operating Segments | Transportation |
Changes in goodwill |
Beginning balance | 806
Acquisitions | 271
Foreign currency translation adjustments | 8
Ending balance | 1,085
Operating Segments | Facilities |
Changes in goodwill |
Beginning balance | 1,034
Foreign currency translation adjustments | 4
Dispositions and reclassifications to assets held for sale | (33)
Ending balance | 1,005
Operating Segments | Supply and Logistics |
Changes in goodwill |
Beginning balance | 504
Foreign currency translation adjustments | 2
Ending balance | $ 506

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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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