Amount of other net assets (liabilities) acquired (assumed) at the acquisition date.

No definition available.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

+ References

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- Definition

The amount of property, plant, and equipment recognized as of the acquisition date.

+ References

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-Name Accounting Standards Codification
-Topic 805
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- Definition

Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

+ References

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- Definition

The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).

+ References

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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Acquisitions and Dispositions - Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions	Feb. 14, 2017	Jun. 30, 2017	Dec. 31, 2016
Business Acquisition [Line Items]
Goodwill		$ 2,596	$ 2,344
ACC Acquisition
Business Acquisition [Line Items]
Property and equipment	$ 299
Intangible assets	646
Goodwill	271
Other assets and liabilities, net (including $4 million of cash acquired)	1
Total	$ 1,217
Finite lived intangible assets, useful life	20 years
Cash acquired	$ 4
Minimum \| ACC Acquisition
Business Acquisition [Line Items]
Property and equipment, useful life	3 years
Maximum \| ACC Acquisition
Business Acquisition [Line Items]
Property and equipment, useful life	70 years