XML 44 R29.htm IDEA: XBRL DOCUMENT
v3.20.2

Goodwill (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of goodwill by segment and changes during the period | Goodwill by segment and changes in goodwill are reflected in the following table (in millions):
| Transportation |  | Facilities |  | Supply and Logistics |  | Total
Balance at December 31, 2019 | $ | 1,052 |  |  | $ | 982 |  |  | $ | 506 |  |  | $ | 2,540 |
Acquisitions | 2 |  |  | — |  |  | — |  |  | 2 |
Foreign currency translation adjustments | (6) |  |  | (2) |  |  | (2) |  |  | (10) |
Goodwill, gross | 1,048 |  |  | 980 |  |  | 504 |  |  | 2,532 |
Impairments | (1,038) |  |  | (975) |  |  | (502) |  |  | (2,515) |
Foreign currency translation adjustments | (10) |  |  | (5) |  |  | (2) |  |  | (17) |
Accumulated impairment losses | (1,048) |  |  | (980) |  |  | (504) |  |  | (2,532) |
Balance at September 30, 2020 | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267 + Details
Name: | us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration