Summary of Significant Accounting Policies | (2) Summary of Significant Accounting Policies Cash and Cash Equivalents Cash equivalents consist of highly liquid investments, generally including money market funds, term deposits and marketable securities, with maturities of three months or less at the time of acquisition. Accounts Receivable and Allowance for Expected Credit Losses Accounts receivable are recognized when the right to consideration becomes unconditional and are recorded net of an allowance for expected credit losses. Tripadvisor records accounts receivable at the invoiced amount, and its customer invoices are generally due 30 days from the time of invoicing. Tripadvisor uses the “expected credit loss” methodology, allowed under GAAP, in estimating its allowance for credit losses. Tripadvisor applies the “expected credit loss” methodology by first assessing its historical losses based on credit sales and then adding in an assessment of expected changes in the foreseeable future, whether positive or negative, to Tripadvisor’s ability to collect its outstanding accounts receivables, or the expectation for future losses. Tripadvisor develops its expectation for future losses by assessing the profiles of its customers using their historical payment patterns, any known changes to those customers’ ability to fulfill their payment obligations, and assessing broader economic conditions that may impact its customers’ ability to pay their obligations. Where appropriate, Tripadvisor performs this analysis using a portfolio approach. Portfolios comprise customers with similar characteristics and payment history, and Tripadvisor has concluded that the aggregation of these customers into various portfolios does not produce a result that is materially different from considering the affected customers individually. Customers are assigned internal credit ratings, as determined by Tripadvisor, based on its collection profiles. Customers whose outstanding obligations are less likely to experience a credit loss are assigned a higher internal credit rating, and those customers whose outstanding obligations are more likely to experience a credit loss are assigned a lower credit rating. Tripadvisor recognizes a greater credit loss allowance on the accounts receivable due from those customers in the lower credit rating tranche, as determined by Tripadvisor. When Tripadvisor becomes aware of facts and circumstances affecting an individual customer, it also takes that specific customer information into account as part of its calculation of expected credit losses. Tripadvisor's exposure to credit losses may increase if its customers are adversely affected by changes in macroeconomic pressures or uncertainty associated with local or global economic recessions, or other customer-specific factors. The following table presents the changes in the allowance for credit losses for the periods presented: Years ended December 31, 2023 2022 2021 amounts in millions Balance, beginning of period $ 28 28 33 Provision charged to expense 6 6 3 Write-offs, net of recoveries and other adjustments (13) (6) (8) Balance, end of period $ 21 28 28 Derivative Instruments All of the Company’s derivatives, whether designated in hedging relationships or not, are recorded on the balance sheet at fair value. If the derivative is designated as a fair value hedge, the changes in the fair value of the derivative and of the hedged item attributable to the hedged risk are recognized in earnings. If the derivative is designated as a cash flow hedge, the effective portions of changes in the fair value of the derivative are recorded in other comprehensive earnings and are recognized in the statement of operations when the hedged item affects earnings. Ineffective portions of changes in the fair value of cash flow hedges are recognized in earnings. If the derivative is not designated as a hedge, changes in the fair value of the derivative are recognized in earnings. None of the Company’s derivatives are currently designated as hedges. The fair value of certain of the Company’s derivative instruments are estimated using the Black-Scholes-Merton model. The Black-Scholes-Merton model incorporates a number of variables in determining such fair values, including expected volatility of the underlying security and an appropriate discount rate. The Company obtains volatility rates from pricing services based on the expected volatility of the underlying security over the remaining term of the derivative instrument. A discount rate is obtained at the inception of the derivative instrument and updated each reporting period, based on the Company’s estimate of the discount rate at which it could currently settle the derivative instrument. The Company considers its own credit risk as well as the credit risk of its counterparties in estimating the discount rate. Management judgment is required in estimating the Black-Scholes-Merton model variables. Property and Equipment Property and equipment, at cost consists of the following: December 31, 2023 2022 amounts in millions Finance lease right-of-use asset $ 114 114 Leasehold improvements 37 46 Computer equipment and purchased software 64 82 Furniture, office equipment and other 17 19 Total property and equipment, at cost $ 232 261 Property and equipment is recorded at cost, net of accumulated depreciation, less impairments, if any. Depreciation is computed using the straight-line method over the estimated useful lives of the assets, which is three Leases The Company, through its consolidated companies, leases facilities in several countries around the world and certain equipment under non-cancelable lease agreements. Refer to note 6 for a discussion on accounting for leases and other financial disclosures. Intangible Assets Intangible assets with estimable useful lives are amortized over their respective estimated useful lives to their estimated residual values, and reviewed for impairment upon certain triggering events. Goodwill and other intangible assets with indefinite useful lives (collectively, "indefinite lived intangible assets") are not amortized, but instead are tested for impairment at least annually. Our annual impairment assessment of our indefinite-lived intangible assets is performed during the fourth quarter of each year. The accounting guidance permits entities to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the quantitative goodwill impairment test. The accounting guidance also allows entities the option to bypass the qualitative assessment for any reporting unit in any period and proceed directly to the quantitative impairment test. The entity may resume performing the qualitative assessment in any subsequent period. In evaluating goodwill on a qualitative basis, the Company reviews the business performance of each reporting unit and evaluates other relevant factors as identified in the relevant accounting guidance to determine whether it was more likely than not that an indicated impairment exists for any of our reporting units. The Company considers whether there are any negative macroeconomic conditions, industry specific conditions, market changes, increased competition, increased costs in doing business, management challenges, the legal environments and how these factors might impact company specific performance in future periods. As part of the analysis, the Company also considers fair value determinations for certain reporting units that have been made at various points throughout the current year and prior year for other purposes. If, based on the qualitative analysis, it is more likely than not that an impairment exists, the Company performs the quantitative impairment test. The quantitative goodwill impairment test compares the estimated fair value of a reporting unit to its carrying value. Developing estimates of fair value requires significant judgments, including making assumptions about appropriate discount rates, perpetual growth rates, relevant comparable market multiples, public trading prices and the amount and timing of expected future cash flows. The cash flows employed in TripCo's valuation analyses, where applicable, are based on management's best estimates considering current marketplace factors and risks as well as assumptions of growth rates in future years. There can be no assurance that actual results will approximate these forecasts. The accounting guidance also permits entities to first perform a qualitative assessment to determine whether it is more likely than not that an indefinite-lived intangible asset, other than goodwill, is impaired. The accounting guidance also allows entities the option to bypass the qualitative assessment for any indefinite-lived intangible asset in any period and proceed directly to the quantitative impairment test. The entity may resume performing the qualitative assessment in any subsequent period. If the qualitative assessment supports that it is more likely than not that the carrying value of the Company’s indefinite-lived intangible assets, other than goodwill, exceeds its fair value, then a quantitative assessment is performed. If the carrying value of an indefinite-lived intangible asset exceeds its fair value, an impairment loss is recognized in an amount equal to that excess. See note 4 for discussion of goodwill and trademark impairments. Website Development Costs Certain costs incurred during the application development stage related to the development of websites are capitalized and included in other intangible assets subject to amortization. Capitalized costs include internal and external costs, if direct and incremental, and deemed by management to be significant. Costs related to the planning and post-implementation phases of software and website development are expensed as these costs are incurred. Maintenance and enhancement costs (including those costs in the post-implementation stages) are typically expensed as incurred, unless such costs relate to substantial upgrades and enhancements to the website or software resulting in added functionality, in which case the costs are capitalized. Impairment of Long-lived Assets The Company periodically reviews the carrying amounts of its property and equipment and its intangible assets (other than goodwill and indefinite-lived intangibles) to determine whether current events or circumstances indicate that such carrying amounts may not be recoverable. If the carrying amount of the asset group is greater than the expected undiscounted cash flows to be generated by such asset group, including its ultimate disposition, an impairment adjustment is recognized. Such adjustment is measured by the amount that the carrying value of such asset groups exceeds their fair value. The Company generally measures fair value by considering sale prices for similar assets or by discounting estimated future cash flows using an appropriate discount rate. Considerable management judgment is necessary to estimate the fair value of asset groups. Accordingly, actual results could vary significantly from such estimates. Asset groups to be disposed of are carried at the lower of their financial statement carrying amount or fair value less costs to sell. Noncontrolling Interests Noncontrolling interest relates to the equity ownership interest in Tripadvisor that the Company does not own. The Company reports noncontrolling interests of consolidated companies within equity in the consolidated balance sheets and the amount of net income attributable to the parent and to the noncontrolling interest is presented in the consolidated statements of operations. Also, changes in ownership interests in consolidated companies in which the Company maintains a controlling interest are recorded in equity. Foreign Currency Translation and Transaction Gains and Losses The functional currency of the Company is the United States (“U.S.”) dollar. The functional currency of the Company’s foreign operations generally is the applicable local currency for each foreign subsidiary. Assets and liabilities of foreign subsidiaries are translated at the spot rate in effect at the applicable reporting date, and the consolidated statements of operations are translated at the average exchange rates in effect during the applicable period. The resulting unrealized cumulative translation adjustment, net of applicable income taxes, is recorded as a component of accumulated other comprehensive earnings (loss) in equity. Transactions denominated in currencies other than the functional currency are recorded based on exchange rates at the time such transactions arise. Subsequent changes in exchange rates result in transaction gains and losses which are reflected in the accompanying consolidated statements of operations and comprehensive earnings (loss) as unrealized (based on the applicable period-end exchange rate) or realized upon settlement of the transactions. Accordingly, we have recorded foreign currency exchange losses of $5 million, $9 million and $6 million for the years ended December 31, 2023, 2022, and 2021, respectively, in other, net on our consolidated statements of operations. Revenue Recognition following steps: (1) Identification of the contract, or contracts, with a customer (2) Identification of the performance obligations in the contract (3) Determination of the transaction price (4) Allocation of the transaction price to the performance obligations in the contract (5) Recognition of revenue when, or as, Tripadvisor satisfies a performance obligation ng expense on the consolidated statements of operations duri e. No impairments were recognized during the years ended December 31, 2023, 2022 and 2021. Brand Tripadvisor Segment (formerly Tripadvisor Core Segment) Tripadvisor-branded Hotels Revenue Media and Advertising Revenue Tripadvisor-Experiences and Dining Revenue revenue consisting of affiliate marketing commissions earned primarily from experience bookings and, to a lesser extent, restaurant reservations bookings, on Tripadvisor-branded websites and mobile apps, fulf illed by Viator and TheFork, respectively, which are eliminated on a consolidated basis. es and dining transactions, and methods of revenue recognition are consistent with the Viator and TheFork segments, as described below. In addition, Tripadvisor offers restaurant partners the opportunity to advertise and promote their business through restaurant media advertising placements on its platform. This servic Other Viator Segment TheFork Segment Practical Expedients and Exemptions one one Disaggregation of Revenue Years ended December 31, 2023 2022 2021 amounts in millions Brand Tripadvisor Tripadvisor-branded hotels $ 659 650 451 Media and advertising 145 130 98 Tripadvisor experiences and dining 176 134 70 Other 51 52 46 Total Brand Tripadvisor 1,031 966 665 Viator 737 493 184 TheFork 154 126 85 Intersegment eliminations (134) (93) (32) Total Revenue $ 1,788 1,492 902 December 31, 2023 2022 amounts in millions Accounts receivable $ 177 173 Contract assets 15 32 Total $ 192 205 Accounts receivable are recognized when the right to consideration becomes unconditional. Contract assets are rights to consideration in exchange for services that Tripadvisor has transferred to a customer when that right is conditional on something other than the passage of time, such as commission payments that are contingent upon the completion of the service by the principal in the transaction. The difference between the opening and closing balances of Tripadvisor’s contract assets primarily results from the timing difference between when Tripadvisor satisfies its performance obligations and the time when the principal completes the service in the transaction. Operating Expense Operating expenses consist primarily of certain technology and content expenses, including personnel and overhead expenses which include salaries, benefits and bonuses for salaried employees and contractors engaged in the design, development, testing content support and maintenance of Tripadvisor’s platform. Operating expense also includes, to a lesser extent, costs of services which are expenses that are closely correlated or directly related to service revenue generated, including credit card and other booking transaction payment fees, data center costs, ad serving fees, and other revenue generating costs. Other costs include licensing, maintenance, computer supplies, telecom, content translation and localization and consulting costs. General and Administrative General and administrative expenses consist primarily of personnel and related overhead costs, including personnel engaged in leadership, finance, legal and human resource functions as well as professional service fees and other fees including audit, legal, tax and accounting, and other operating costs including bad debt expense and non-income taxes, such as sales, use and other non-income related taxes. Selling and Marketing Selling and marketing expenses primarily consist of direct costs, including traffic generation costs from paid online traffic acquisition costs (including search engine marketing (“SEM”), and other online traffic acquisition costs), syndication costs and affiliate marketing commissions, social media costs, brand advertising (including television and other offline advertising), promotions and public relations. In addition, our indirect sales and marketing expense consists of personnel and overhead expenses, including salaries, commissions, benefits, and bonuses for sales, sales support, customer support and marketing employees. Tripadvisor incurs advertising expense consisting of online advertising expense, including SEM and other online channels, and offline advertising costs, including television costs and other offline channels, to promote its brands. Costs associated with communicating the advertisements are expensed in the period in which the advertisement takes place. Production costs associated with advertisements are expensed in the period in which the advertisement first takes place. Advertising expense was $706 million, $572 million and $282 million for the years ended December 31, 2023, 2022 and 2021, respectively. Stock-Based Compensation As more fully described in note 10, TripCo grants to its directors, employees and employees of its subsidiaries restricted stock (“RSUs”) and options (collectively, “Awards”) to purchase shares of TripCo common stock. TripCo measures the cost of employee services received in exchange for an equity classified Award (such as stock options and restricted stock) based on the grant-date fair value of the Award, and recognizes that cost over the period during which the employee is required to provide service (usually the vesting period of the Award). TripCo measures the cost of employee services received in exchange for a liability classified Award based on the current fair value of the Award, and remeasures the fair value of the Award at each reporting date. Certain outstanding awards that were previously granted by Qurate Retail were assumed by TripCo upon the completion of the TripCo Spin-Off. Additionally, Tripadvisor is a consolidated company and has issued stock-based compensation to its employees related to its common stock. The consolidated statements of operations include stock-based compensation related to TripCo Awards and Tripadvisor equity awards. Included in the accompanying consolidated statements of operations are the following amounts of stock-based compensation for the years ended December 31, 2023, 2022 and 2021: December 31, 2023 2022 2021 amounts in millions Operating expense $ 41 37 47 Selling, general and administrative 58 56 78 $ 99 93 125 During the years ended December 31, 2023, 2022 and 2021, Tripadvisor capitalized $10 million, $10 million and $13 million, respectively, of stock-based compensation expense as website development costs. Income Taxes The Company accounts for income taxes using the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying value amounts and income tax bases of assets and liabilities and the expected benefits of utilizing net operating loss and tax credit carryforwards. The deferred tax assets and liabilities are calculated using enacted income tax rates in effect for each taxing jurisdiction in which the Company operates for the year in which those temporary differences are expected to be recovered or settled. Net deferred tax assets are then reduced by a valuation allowance if the Company believes it more likely than not that such net deferred tax assets will not be realized. We consider all relevant factors when assessing the likelihood of future realization of our deferred tax assets, including our recent earnings experience by jurisdiction, expectations of future taxable income, and the carryforward periods available to us for tax reporting purposes, as well as assessing available tax planning strategies. The effect on deferred tax assets and liabilities of an enacted change in tax rates is recognized in income in the period that includes the enactment date. Due to inherent complexities arising from the nature of our businesses, future changes in income tax law, tax sharing agreements or variances between our actual and anticipated operating results, we make certain judgments and estimates. Therefore, actual income taxes could materially vary from these estimates. When the tax law requires interest to be paid on an underpayment of income taxes, the Company recognizes interest expense from the first period the interest would begin accruing according to the relevant tax law. Such interest expense is included in income tax (expense) benefit in the accompanying consolidated statements of operations. Any accrual of penalties related to underpayment of income taxes on uncertain tax positions is included in income tax (expense) benefit in the accompanying consolidated statements of operations. We recognize in our consolidated financial statements the impact of a tax position, if that position is more likely than not to be sustained upon an examination, based on the technical merits of the position. Deferred Merchant Payables In Tripadvisor’s experiences offerings and free-to-list alternative accommodation rental offerings, Tripadvisor receives payment from travelers at the time of booking or prior to the experience or property rental date and records these amounts, net of Tripadvisor’s commissions, on its consolidated balance sheet as deferred merchant payables. Tripadvisor pays experience operators and rental property owners, after the travelers’ use. Therefore, it receives payment from the traveler prior to paying the experience operator or rental property owner and this operating cycle represents a working capital source or use of cash to Tripadvisor. Tripadvisor’s deferred merchant payables balance was $237 million and $203 million for the years ended December 31, 2023 and 2022, respectively. Certain Risks and Concentrations Tripadvisor’s business is subject to certain risks and concentrations, including a concentration related to dependence on relationships with its customers. For the years ended December 31, 2023, 2022 and 2021, Tripadvisor’s two most significant travel partners, Expedia Group Inc., and its subsidiaries (“Expedia”) and Booking Holdings Inc., and its subsidiaries, each of which accounted for 10% or more of Tripadvisor’s consolidated revenue and combined accounted for approximately 25%, 31% and 34%, respectively, of its total revenue. Additionally, Tripadvisor’s business is dependent on relationships with third-party service providers it relies on to fulfill service obligations to Tripadvisor’s customers where Tripadvisor is the merchant of record, such as Tripadvisor’s experience operators. However, no one operator’s inventory resulted in more than 10% of Tripadvisor’s revenue on a consolidated basis in any period presented. As of December 31, 2023 and 2022, Expedia accounted for approximately 10% and 19%, respectively, of Tripadvisor’s consolidated accounts receivable, net. Contingent Liabilities Periodically, the Company reviews the status of all significant outstanding matters to assess any potential financial exposure. When (i) it is probable that an asset has been impaired or a liability has been incurred and (ii) the amount of the loss can be reasonably estimated and is material, we record the estimated loss in our consolidated statement of operations. The Company provides disclosure in the notes to the consolidated financial statements for loss contingencies that do not meet both these conditions if there is a reasonable possibility that a loss may have been incurred that would be material to the consolidated financial statements. Significant judgment is required to determine the probability that a liability has been incurred and whether such liability is reasonably estimable. Accruals are based on the best information available at the time which can be highly subjective. The final outcome of these matters could vary significantly from the amounts included in the accompanying consolidated financial statements. Comprehensive Income (Loss) Comprehensive income (loss) consists of net income (loss), cumulative foreign currency translation adjustments and comprehensive earnings (loss) attributable to debt credit risk adjustments. Earnings (Loss) per Common Share (EPS) Basic earnings (loss) per common share (“EPS”) is computed by dividing net earnings (loss) available to common shareholders by the weighted average number of common shares outstanding for the period. Diluted EPS presents the dilutive effect on a per share basis of potential common shares as if they had been converted at the beginning of the periods presented. Excluded from EPS for the years ended December 31, 2023, 2022 and 2021 are 2 million, 3 million and 3 million potential common shares, respectively, because their inclusion would be antidilutive. Also excluded from EPS for the year ended December 31, 2021, because their inclusion would be antidilutive, were million shares, that were contingently issuable at the Company’s election pursuant to an exercise of the Put Option (defined and described in note 8), as calculated in accordance with the terms of the Certificate of Designations for the Series A Preferred Stock. On March 29, 2021, pursuant to the Repurchase Agreement (described and defined in note 8), the Put Option no longer exists. The contingently issuable shares pursuant to the Put Option were calculated for the period that the Put Option was outstanding. Years ended December 31, 2023 2022 2021 in millions Numerator Net earnings (loss) attributable to Liberty TripAdvisor Holdings, Inc. shareholders $ (285) 30 179 Less: Series A Preferred Stock carrying value adjustment and transaction costs — — 370 Net earnings (loss) available to common shareholders $ (285) 30 (191) Denominator Basic EPS 76 76 75 Potentially dilutive shares (a) 2 1 2 Diluted EPS 78 77 77 (a) Potentially dilutive shares are excluded from the computation of diluted EPS during periods in which losses are reported since the result would be antidilutive. Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. The Company considers (i) recoverability and recognition of goodwill, intangible and long-lived assets and (ii) accounting for income taxes to be its most significant estimates. New Accounting Pronouncements Not Yet Adopted In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2023-07, Improvements to Reportable Segment Disclosures In December 2023, the FASB issued ASU 2023-09, Improvements to Income Tax Disclosures |