Disposals (Details) $ / shares in Units, $ in Millions |
12 Months Ended |
|---|---|
|
Dec. 31, 2018
USD ($)
$ / shares
| |
| Disposals | |
| Earnings (loss) from discontinued operations | $ 141 |
| Liberty Broadband | Discontinued Operations Split-Off | |
| Disposals | |
| Earnings (loss) before income taxes | 187 |
| Income tax (expense) benefit | (46) |
| Evite | Not Discontinued Operations, Spinoff | |
| Disposals | |
| Revenue | 3 |
| Earnings (loss) from discontinued operations | $ (2) |
| Liberty Ventures common stock | GCI Liberty | Discontinued Operations Split-Off | |
| Disposals | |
| Basic earnings (loss) from discontinued operations | $ / shares | $ 1.64 |
| Diluted earnings (loss) from discontinued operations | $ / shares | $ 1.62 |
| Maximum | LendingTree | Not Discontinued Operations, Spinoff | |
| Disposals | |
| Earnings (loss) from discontinued operations | $ 1 |
| X | ||||||||||
- Definition Amount before tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until its disposal. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of tax expense (benefit) attributable to income (loss) from operations classified as a discontinued operation. Excludes tax expense (benefit) for gain (loss) on disposal and for provision for gain (loss) until disposal. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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