Segment Information - Performance Measures and Other Information (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2018 |
Sep. 30, 2017 |
Sep. 30, 2018 |
Sep. 30, 2017 |
Dec. 31, 2017 |
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| Segments | |||||
| Total revenues | $ 458 | $ 439 | $ 1,269 | $ 1,248 | |
| Adjusted OIBDA | 145 | 93 | 331 | 260 | |
| Total assets | 5,265 | 5,265 | $ 5,484 | ||
| Capital expenditures | 45 | ||||
| Corporate, Non-Segment | |||||
| Segments | |||||
| Total revenues | 13 | ||||
| Adjusted OIBDA | (1) | (2) | (4) | (9) | |
| Total assets | 40 | 40 | |||
| Trip Advisor | |||||
| Segments | |||||
| Total revenues | 458 | 439 | 1,269 | 1,235 | |
| Adjusted OIBDA | 146 | $ 95 | 335 | $ 269 | |
| Total assets | $ 5,225 | 5,225 | |||
| Capital expenditures | $ 45 | ||||
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- Definition Adjusted OIBDA is defined by the Company as revenue less operating expenses and selling, general and administrative expenses (excluding stock-based compensation). This measure of performance excludes depreciation and amortization, stock-based compensation, separately reported litigation settlements and restructurings and impairment charges that are included in the measurement of operating income pursuant to GAAP. No definition available.
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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). 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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