[Line Items] for Asset Acquisition [Table]

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- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

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- Definition

Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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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

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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- Definition

The cash outflow associated with the acquisition of or advances to an entity that is related to it but not strictly controlled (for example, an unconsolidated subsidiary, affiliate, and joint venture or equity method investment) or the acquisition of an additional interest in a subsidiary (controlled entity).

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- Definition

The increase (decrease) during the period in the number of shares issued.

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- Definition

Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Liberty Expedia Holdings Transaction - Narrative (Details) - USD ($) shares in Millions		3 Months Ended	9 Months Ended
	Jul. 26, 2019	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019	Aug. 26, 2019
Asset Acquisition [Line Items]
Long-term debt			$ 8,176,000,000		$ 4,938,000,000
Cash payment for consideration	$ 15,000,000
Share repurchase consideration		$ 300,000,000	370,000,000	$ 300,000,000
Stock issued during period, period increase (decrease)	3.1
Goodwill			$ 7,343,000,000		$ 8,127,000,000
Bodybuilding.com
Asset Acquisition [Line Items]
Fair value of the assets and liabilities acquired in the business combination	$ 91,000,000
Business combination, recognized identifiable assets acquired and liabilities assumed, cash	78,000,000
Goodwill	0
Business combination, pro forma information, revenue of acquiree since acquisition date, actual		24,000,000		24,000,000
Business combination, pro forma information, earnings or loss of acquiree since acquisition date, actual		$ 3,000,000		$ 3,000,000
Trade Names \| Bodybuilding.com
Asset Acquisition [Line Items]
Business combination, recognized identifiable assets acquired and liabilities assumed, finite-lived intangible assets	10,000,000
Liberty Expedia Holdings
Asset Acquisition [Line Items]
Liberty Expedia Holdings transaction, shares issued	2,900,000,000
Share repurchase consideration	3,200,000,000
Liberty Expedia Holdings \| Exchangeable Senior Debentures due 2047 \| Exchangeable Debentures
Asset Acquisition [Line Items]
Long-term debt	$ 400,000,000					$ 401,000,000
Debt, interest rate (percentage)	1.00%