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.

No definition available.

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- Definition

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

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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.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Acquisitions (Details) - USD ($) $ in Millions	Nov. 30, 2018	Oct. 05, 2018	Sep. 30, 2019	Feb. 12, 2019	Dec. 31, 2018
Business Acquisition [Line Items]
Goodwill			$ 2,545		$ 2,530
iCracked
Business Acquisition [Line Items]
Goodwill				$ 17
PlumChoice, Inc
Business Acquisition [Line Items]
Goodwill	$ 23
Payments to acquire businesses	$ 30
InfoArmor
Business Acquisition [Line Items]
Goodwill		$ 318
Payments to acquire businesses		525
Intangible assets		257
Customer Relationships \| InfoArmor
Business Acquisition [Line Items]
Intangible assets		225
Technology-Based Intangible Assets \| InfoArmor
Business Acquisition [Line Items]
Intangible assets		$ 32