Goodwill and Other Intangible Assets - Zulily Impairment (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | ||
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Sep. 30, 2019 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2020 |
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Indefinite-lived Intangible Assets [Line Items] | ||||
Impairments of goodwill | $ 440 | |||
Zulily | ||||
Indefinite-lived Intangible Assets [Line Items] | ||||
Impairments of goodwill | $ 440 | 440 | ||
Accumulated goodwill impairment losses | $ 440 | |||
Zulily | Trade Names | ||||
Indefinite-lived Intangible Assets [Line Items] | ||||
Impairment of intangible assets | $ 580 | |||
HSN, Inc. | ||||
Indefinite-lived Intangible Assets [Line Items] | ||||
Impairments of goodwill | $ 0 | |||
HSN, Inc. | Trade Names | ||||
Indefinite-lived Intangible Assets [Line Items] | ||||
Impairment of intangible assets | $ 147 | $ 30 |
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- Definition Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition 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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