Goodwill and Other Intangible Assets - Goodwill (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Goodwill | ||
| Goodwill, beginning balance | $ 1,387 | $ 2,200 |
| Foreign currency translation adjustments | (15) | 7 |
| Impairments | (518) | (820) |
| Goodwill, ending balance | 854 | 1,387 |
| Brand Tripadvisor | ||
| Goodwill | ||
| Goodwill, beginning balance | 1,159 | 1,977 |
| Foreign currency translation adjustments | 2 | |
| Impairments | (518) | (820) |
| Goodwill, ending balance | 641 | 1,159 |
| Viator | ||
| Goodwill | ||
| Goodwill, beginning balance | 120 | 119 |
| Foreign currency translation adjustments | (3) | 1 |
| Goodwill, ending balance | 117 | 120 |
| TheFork | ||
| Goodwill | ||
| Goodwill, beginning balance | 108 | 104 |
| Foreign currency translation adjustments | (12) | 4 |
| Goodwill, ending balance | $ 96 | $ 108 |
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- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) asset representing future economic benefit from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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