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Goodwill (Notes) | 3 Months Ended
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Mar. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill | Goodwill As a result of the Transportation reporting unit experiencing unanticipated losses of certain customer contracts, lower than expected new customer contracts and higher costs of delivery (all subsequent to February 2019), the growth of this reporting unit decreased resulting in its fair value being below its carrying value by approximately $284 million. As a result, the Company recorded a pre-tax impairment charge of approximately $284 million for the three months ended March 31, 2019.

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- Definition The entire disclosure for goodwill. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2144439 + Details
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