Commitments and Contingencies (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Restructuring Cost and Reserve [Line Items] | |||
| Pre-tax restructuring and other related reorganization | $ 21 | $ 22 | |
| Tripadvisor | |||
| Restructuring Cost and Reserve [Line Items] | |||
| Contract termination fee | $ 18 | ||
| Pre-tax restructuring and other related reorganization | 3 | $ 22 | |
| Tripadvisor | Accrued liabilities and other current liabilities | |||
| Restructuring Cost and Reserve [Line Items] | |||
| Estimated potential settlement of a regulatory matter | $ 10 | $ 10 | |
| X | ||||||||||
- Definition Estimated potential settlement of a regulatory matter. No definition available.
|
| X | ||||||||||
- Definition Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|