Organization and Business Description	12 Months Ended
Dec. 31, 2023
Accounting Policies [Abstract]
Organization and Business Description	NOTE 1: ORGANIZATION AND BUSINESS DESCRIPTION We refer to Tripadvisor, Inc. and our wholly-owned subsidiaries as “Tripadvisor,” “Tripadvisor group,” “the Company,” “us,” “we” and “our” in these notes to the consolidated financial statements. The Company renamed our Tripadvisor Core segment to “Brand Tripadvisor”, and its “Tripadvisor-branded display and platform” revenue stream within the Brand Tripadvisor segment, as “Media and advertising” revenue. These nomenclature changes had no impact on the composition of our segments, revenue streams, or on any current or historic financial information. On December 20, 2011, Expedia Group, Inc. (“Expedia”) completed a spin-off of Tripadvisor into a separate publicly traded Delaware corporation. We refer to this transaction as the “Spin-Off.” Tripadvisor’s common stock began trading on The Nasdaq as an independent public company on December 21, 2011, under the trading symbol “TRIP.” On December 11, 2012, Liberty Interactive Corporation, or Liberty, purchased an aggregate of approximately 4.8 million shares of common stock of Tripadvisor from Barry Diller, our former Chairman of the Board of Directors and Senior Executive, and certain of his affiliates. As a result, Liberty beneficially owned approximately 18.2 million shares of our common stock and 12.8 million shares of our Class B common stock. On August 27, 2014, the entire beneficial ownership of our common stock and Class B common stock held by Liberty was acquired by Liberty TripAdvisor Holdings, Inc., or LTRIP. Simultaneously, Liberty, LTRIP’s former parent company, distributed, by means of a dividend, to the holders of its Liberty Ventures common stock, Liberty’s entire equity interest in LTRIP. We refer to this transaction as the “Liberty Spin-Off”. As a result of the Liberty Spin-Off, effective August 27, 2014, LTRIP became a separate, publicly traded company holding 100% of Liberty’s interest in Tripadvisor. As a result of these transactions, and as of December 31, 2023, LTRIP beneficially owned approximately 16.4 million shares of our common stock and 12.8 million shares of our Class B common stock, which constitute approximately 13% of the outstanding shares of common stock and 100% of the outstanding shares of Class B common stock. Assuming the conversion of all of LTRIP’s shares of Class B common stock into common stock, LTRIP would beneficially own approximately 21% of the outstanding common stock. However, because each share of Class B common stock is entitled to ten votes per share and each share of common stock is entitled to one vote per share, LTRIP may be deemed to beneficially own equity securities representing approximately 57% of our voting power. Description of Business The Tripadvisor group operates as a family of brands with a purpose of connecting people to experiences worth sharing. Our vision is to be the world’s most trusted source for travel and experiences. The Company operates across three reportable segments: Brand Tripadvisor (formerly Tripadvisor Core), Viator, and TheFork. We leverage our brands, technology platforms, and capabilities to connect our large, global audience with partners by offering rich content, travel guidance products and services, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. Brand Tripadvisor’s purpose is to empower everyone to be a better traveler by serving as the world’s most trusted and essential travel guidance platform. The Tripadvisor brand offers travelers and experience seekers an online global platform for travelers to discover, generate, and share authentic user-generated content (“UGC”) in the form of ratings and reviews for destinations, points-of-interest (“POIs”), experiences, accommodations, restaurants, and cruises in over 40 countries and in more than 20 languages across the world. Tripadvisor offers more than 1 billion user-generated ratings and reviews on over 8 million experiences, accommodations, restaurants, airlines, and cruises. Viator enables travelers to discover and book iconic, unique and memorable experiences from experience operators around the globe. Our online marketplace is comprehensive, connecting travelers to bookable tours, activities and attractions—consisting of over 350,000 experiences from more than 55,000 operators. TheFork provides an online marketplace that enables diners to discover and book online reservations at approximately 55,000 restaurants in 11 countries, across the U.K., western and central Europe. Risks and Uncertainties Our business was negatively impacted by the risks and uncertainties related to the COVID-19 pandemic and our business would be adversely and materially affected upon a resurgence of COVID-19 or the emergence of any new pandemic or other health crisis that results in reinstated travel bans and/or other government restrictions and mandates. Following the lifting of restrictions in connection with the COVID-19 pandemic, travel demand increased. In addition, the U.S. and other countries saw significant increased inflation and decreases in discretionary spending patterns by consumers. If macroeconomic conditions deteriorate, consumer demand and spending may decline, we may not be able to pass on increased costs to our customers and our inability or failure to navigate the macroeconomic environment could harm our business, results of operations and financial condition. Additionally, natural disasters, public health-related events, political instability, geopolitical conflicts, including the evolving events in the Middle East, acts of terrorism, fluctuations in currency values, and changes in global economic conditions, are examples of other events that could have a negative impact on the travel industry, and as a result, our financial results in the future. Seasonality Consumer travel expenditures have historically followed a seasonal pattern. Correspondingly, travel partner advertising investments, and therefore our revenue and operating profits, have also historically followed a seasonal pattern. Our financial performance tends to be seasonally highest in the second and third quarters of a given year, which includes the seasonal peak in consumer demand, including traveler accommodation stays, and travel experiences taken, compared to the first and fourth quarters, which represent seasonal low points. In addition, during the first half of the year, experience bookings typically exceed the amount of completed experiences, resulting in higher cash flow related to working capital, while during the second half of the year, particularly in the third quarter, this pattern reverses and cash flows from these transactions are typically negative. Other factors may also impact typical seasonal fluctuations, such as significant shifts in our business mix, adverse economic conditions, public health-related events, as well as other factors.

We refer to Tripadvisor, Inc. and our wholly-owned subsidiaries as “Tripadvisor,” “Tripadvisor group,” “the Company,” “us,” “we” and “our” in these notes to the consolidated financial statements. The Company renamed our Tripadvisor Core segment to “Brand Tripadvisor”, and its “Tripadvisor-branded display and platform” revenue stream within the Brand Tripadvisor segment, as “Media and advertising” revenue. These nomenclature changes had no impact on the composition of our segments, revenue streams, or on any current or historic financial information.

On December 20, 2011, Expedia Group, Inc. (“Expedia”) completed a spin-off of Tripadvisor into a separate publicly traded Delaware corporation. We refer to this transaction as the “Spin-Off.” Tripadvisor’s common stock began trading on The Nasdaq as an independent public company on December 21, 2011, under the trading symbol “TRIP.”

On December 11, 2012, Liberty Interactive Corporation, or Liberty, purchased an aggregate of approximately 4.8 million shares of common stock of Tripadvisor from Barry Diller, our former Chairman of the Board of Directors and Senior Executive, and certain of his affiliates. As a result, Liberty beneficially owned approximately 18.2 million shares of our common stock and 12.8 million shares of our Class B common stock.

On August 27, 2014, the entire beneficial ownership of our common stock and Class B common stock held by Liberty was acquired by Liberty TripAdvisor Holdings, Inc., or LTRIP. Simultaneously, Liberty, LTRIP’s former parent company, distributed, by means of a dividend, to the holders of its Liberty Ventures common stock, Liberty’s entire equity interest in LTRIP. We refer to this transaction as the “Liberty Spin-Off”. As a result of the Liberty Spin-Off, effective August 27, 2014, LTRIP became a separate, publicly traded company holding 100% of Liberty’s interest in Tripadvisor.

As a result of these transactions, and as of December 31, 2023, LTRIP beneficially owned approximately 16.4 million shares of our common stock and 12.8 million shares of our Class B common stock, which constitute approximately 13% of the outstanding shares of common stock and 100% of the outstanding shares of Class B common stock. Assuming the conversion of all of LTRIP’s shares of Class B common stock into common stock, LTRIP would beneficially own approximately 21% of the outstanding common stock. However, because each share of Class B common stock is entitled to ten votes per share and each share of common stock is entitled to one vote per share, LTRIP may be deemed to beneficially own equity securities representing approximately 57% of our voting power.

The Tripadvisor group operates as a family of brands with a purpose of connecting people to experiences worth sharing. Our vision is to be the world’s most trusted source for travel and experiences. The Company operates across three reportable segments: Brand Tripadvisor (formerly Tripadvisor Core), Viator, and TheFork. We leverage our brands, technology platforms, and capabilities to connect our large, global audience with partners by offering rich content, travel guidance products and services, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories.

Brand Tripadvisor’s purpose is to empower everyone to be a better traveler by serving as the world’s most trusted and essential travel guidance platform. The Tripadvisor brand offers travelers and experience seekers an online global platform for travelers to discover, generate, and share authentic user-generated content (“UGC”) in the form of ratings and reviews for destinations, points-of-interest (“POIs”), experiences, accommodations, restaurants, and cruises in over 40 countries and in more than 20 languages across the world. Tripadvisor offers more than 1 billion user-generated ratings and reviews on over 8 million experiences, accommodations, restaurants, airlines, and cruises.

Viator enables travelers to discover and book iconic, unique and memorable experiences from experience operators around the globe. Our online marketplace is comprehensive, connecting travelers to bookable tours, activities and attractions—consisting of over 350,000 experiences from more than 55,000 operators.

TheFork provides an online marketplace that enables diners to discover and book online reservations at approximately 55,000 restaurants in 11 countries, across the U.K., western and central Europe.

Our business was negatively impacted by the risks and uncertainties related to the COVID-19 pandemic and our business would be adversely and materially affected upon a resurgence of COVID-19 or the emergence of any new pandemic or other health crisis that results in reinstated travel bans and/or other government restrictions and mandates. Following the lifting of restrictions in connection with the COVID-19 pandemic, travel demand increased. In addition, the U.S. and other countries saw significant increased inflation and decreases in discretionary spending patterns by consumers. If macroeconomic conditions deteriorate, consumer demand and spending may decline, we may not be able to pass on increased costs to our customers and our inability or failure to navigate the macroeconomic environment could harm our business, results of operations and financial condition.

Additionally, natural disasters, public health-related events, political instability, geopolitical conflicts, including the evolving events in the Middle East, acts of terrorism, fluctuations in currency values, and changes in global economic conditions, are examples of other events that could have a negative impact on the travel industry, and as a result, our financial results in the future.

Seasonality

Consumer travel expenditures have historically followed a seasonal pattern. Correspondingly, travel partner advertising investments, and therefore our revenue and operating profits, have also historically followed a seasonal pattern. Our financial performance tends to be seasonally highest in the second and third quarters of a given year, which includes the seasonal peak in consumer demand, including traveler accommodation stays, and travel experiences taken, compared to the first and fourth quarters, which represent seasonal low points. In addition, during the first half of the year, experience bookings typically exceed the amount of completed experiences, resulting in higher cash flow related to working capital, while during the second half of the year, particularly in the third quarter, this pattern reverses and cash flows from these transactions are typically negative. Other factors may also impact typical seasonal fluctuations, such as significant shifts in our business mix, adverse economic conditions, public health-related events, as well as other factors.