Stockholders' Equity - Subsidiary Purchases of Common Stock (Details) - TripAdvisor - 2018 Stock Repurchase Program - USD ($) $ in Millions |
12 Months Ended | 24 Months Ended |
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Dec. 31, 2020 |
Dec. 31, 2022 |
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| Equity, Class of Treasury Stock [Line Items] | ||
| Treasury shares acquired | 4,707,450 | 0 |
| Payment for shares repurchased | $ 115 | |
| Stock repurchase remaining amount authorized | $ 75 |
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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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- Definition Amount remaining of a stock repurchase plan authorized. No definition available.
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- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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