| Significant Accounting Policies | 2. Significant Accounting Policies Basis of presentation In the opinion of the Company, the accompanying unaudited interim condensed consolidated financial statements contain all adjustments, consisting of only normal recurring adjustments, necessary for a fair statement of its financial position as of September 30, 2023, its results of operations and cash flows for the nine months ended September 30, 2022 and 2023. The consolidated balance sheet as of December 31, 2022, was derived from audited annual financial statements included in the Company’s Annual Report on Form 20-F filed on April 27, 2023, but does not contain all of the footnote disclosures from the annual financial statements. The preparation of the Group’s unaudited interim condensed consolidated financial statements is in conformity with U.S. GAAP. The unaudited interim condensed consolidated financial statements include the accounts of Weibo, its wholly owned subsidiaries, VIEs, and VIEs’ subsidiaries. All significant intercompany balances and transactions have been eliminated. Use of estimates Conformity with U.S. GAAP requires the use of estimates and judgments that affect the reported amounts in the unaudited interim condensed consolidated financial statements and accompanying notes. These estimates form the basis for judgments the management makes about the carrying values of the assets and liabilities, which are not readily apparent from other sources. U.S. GAAP requires making estimates and judgments in several areas, including, but not limited to, the basis of consolidation, revenue recognition, fair value accounting, income taxes, long-term investments, goodwill and other long-lived assets, allowances for credit losses, stock-based compensation, the estimated useful lives of assets, convertible debt, business combination, and foreign currency. The management bases the estimates and judgments on historical information and on various other assumptions that management believes are reasonable under the circumstances. Actual results could differ materially from such estimates. Revenue recognition Under ASC 606, revenues are recognized when control of the promised goods or services is transferred to customers, in an amount that reflects the consideration the Group expects to be entitled to in exchange for those goods or services. The Group identifies its contracts with customers and all performance obligations within those contracts. The Group then determines the transaction price and allocates the transaction price to the performance obligations within the Group’s contracts with customers, recognizing revenue when, or as, the Group satisfies its performance obligations. The Group does not believe that significant management judgments are involved in revenue recognition, but the amount and timing of the Group’s revenues could be different for any period if management made different judgments. Certain customers may receive sales rebates, which are accounted for as variable consideration. The Group estimates annual expected revenue volume of each individual agent with reference to their historical results. The Group recognizes revenue for the amount of fees it receives from its advertisers, after deducting estimated sales rebates and net of value-added tax (“VAT”) under ASC 606. The Group believes that there will not be significant changes to its estimates of variable consideration. The Group considers the ultimate beneficiary of its online advertising services as an “advertiser,” meaning the party whose products, brand awareness or marketing activities benefited from the execution of advertisement. The Group considers a party that it enters into an advertisement service contract with as its “customer” from accounting perspective. As such, the Group treats an advertising agency who enters into an advertisement service contract with it as a customer, and such advertising agency may represent and serve multiple advertisers. If an advertiser directly enters into an advertisement service contract with the Group, it will treat such advertiser also as a customer. Revenue disaggregated by revenue source for the nine months ended September 30, 2022 and 2023 consists of the following: Nine Months Ended September 30, 2022 2023 (In thousands) Advertising and marketing revenues $ 1,206,106 $ 1,130,275 Value-added services revenues 182,228 165,894 Total revenues $ 1,388,334 $ 1,296,169 The Group enters into contracts with its customers, which may give rise to contract assets (unbilled revenue) or contract liabilities (deferred revenue). The payment terms and conditions within the Group’s contracts vary by the type and location of its customers and products or services purchased, the substantial majority of which are due in less than one year. Deferred revenues related to unsatisfied performance obligations at the end of the period are mainly from the customer advance of the advertising and marketing services and the sales of the fee-based services, such as membership and virtual currency or in-game virtual items sold for game related services. The deferred revenues are recognized based on customers’ consumption or amortized on a straight-line basis when the services are delivered evenly through the service period for different products/services. Due to the generally short-term duration of the contracts, the majority of the performance obligations are satisfied in the following reporting period. Practical Expedients and Exemptions The Group generally expenses sales commissions when incurred because the amortization period is generally one year or less. These costs are recorded within sales and marketing expenses. Advertising and marketing revenues Advertising and marketing revenues are derived principally from online advertising, including social display ads and promoted marketing. Social display ad arrangements allow customers to place advertisements on particular areas of the Group’s platform or website in particular formats and over particular periods of time, which is typically no more than three months. The Group enters into cost per mille (“CPM”), or cost per thousand impressions, advertising arrangements with the customers, under which the Group recognizes revenues based on the number of times that the advertisement has been displayed. The Group also enters into cost per day (“CPD”) advertising arrangements with customers, under which the Group recognizes revenues ratably over the contract periods. Promoted marketing arrangements are primarily priced based on CPM. Under the CPM model, customers are obligated to pay when the advertisement is displayed. The Group’s majority revenue transactions are based on standard business terms and conditions, which are recognized net of agency rebates. The agency rebates are accounted for as variable consideration and are estimated during interim periods based on estimated annual revenue volume of each individual agent with reference to their historical results, which involves accounting judgment. The Group believes its estimation approach in variable consideration results in revenue recognition in a manner consistent with the underlying economics of the transaction. The Group’s contracts with customers may include multiple performance obligations, which primarily consist of combinations of service to allow customers to place advertisements on different areas of its platform or website. For such arrangements, advertising arrangements involving multiple deliverables are broken down into single-element arrangements based on their stand-alone selling price for revenue recognition purposes. The estimation of stand-alone selling price involves significant judgment, especially for the deliverables that have not been sold separately. For those deliverables, the Group determines best estimate of the stand-alone selling price by taking into consideration of the pricing of advertising areas of the Group’s platform or website with similar popularities and advertisements with similar formats and quoted prices from competitors and other market conditions. The Group believes the estimation approach in stand-alone selling price and allocation of the transaction price on a relative stand-alone selling price to each performance obligation results in revenue recognition in a manner consistent with the underlying economics of the transaction and the allocation principle included in ASC 606. Revenues recognized with reference to best estimation of selling price were immaterial for all periods presented. Most of such contracts have all performance obligations completed within one year. Changes in judgments on these assumptions and estimates could materially impact the timing or amount of revenue recognition. Contracts with customers of online advertising may require cooperation from third parties. The Group pays a predetermined portion of revenues earned from advertising contracts to the third parties such as key opinion leaders who participate in advertising and promotion activities by monetizing their social assets. The Group has determined that it is the principal in these transactions, as it has primary responsibility for fulfilling all the obligations related to advertising contracts. The Group has discretion in establishing pricing of the contracts and controls the advertising inventory before the delivery to customers. The Group records revenues derived from such contracts on a gross basis and the portion paid to the third parties is recognized as cost of revenues. Revenues from barter transactions are recognized during the period in which the advertisements are displayed on the Group’s properties. Barter transactions in which physical goods or services are received in exchange for advertising services are recorded based on the fair values of the goods or services received. Value-added services revenues The Group generates value-added services revenues principally from fee-based services, mainly including membership and game-related services. Other value-added services revenues mainly include the revenues from the provision of traffic acquisition services to various customers. Revenues from these services are recognized when control of the promised services is transferred to customers, in an amount that reflects the consideration the Group expects to be entitled to in exchange for those services. Membership. Game-related services. Cost of revenues Cost of revenues consists mainly of costs associated with the maintenance of platform, which primarily include bandwidth and other infrastructure costs, revenue-share cost, advertisement production cost, labor cost and turnover taxes levied on the revenues, part of which were allocated from SINA. The Group is subject to 3% cultural business construction fees for its advertising and marketing revenues, which is included in cost of revenues. Starting from July 1 2019, the 3% cultural business construction fees was reduced to 1.5%, valid until December 31, 2024. Moreover, as part of the measures taken by the government to ease the negative impact from Covid-19 pandemic, the cultural business construction fees were exempted for the fiscal year of 2021 and restored to 1.5% since the fiscal year of 2022. Sales and marketing expenses Sales and marketing expenses consist mainly of online and offline advertising and promotional expenses, salary, benefits and commission expenses, and facility expenses. Advertising and promotional expenses generally represent the expenses of promotions of corporate image and product marketing. The Group expenses all advertising and promotional expenses as incurred and classifies these expenses under sales and marketing expenses. Pursuant to the adoption of ASC 606, the recognition of revenues and expenses at fair value for advertising barter transactions has resulted in an increase of revenue and advertising expenses. For the nine months ended September 30, 2022 and 2023, the advertising and promotional expenses were US$230.0 million and US$206.6 million, respectively. Product development expenses Product development expenses consist mainly of payroll-related expenses and infrastructure costs incurred for enhancement to and maintenance of the Group’s platform, as well as costs associated with new product development and product enhancements, part of which were allocated from SINA. The Group expenses all costs incurred for the planning, post implementation phases of development and costs associated with repair or maintenance of the existing site or the development of platform content. Since inception, the amount of costs qualifying for capitalization has been immaterial and, as a result, all product development costs have been expensed as incurred. Stock-based compensation All stock-based awards to employees and directors, such as stock options and restricted share units (“RSUs”), are measured at the grant date based on the fair value of the awards. Stock-based compensation, net of forfeitures, is recognized as expense on a straight-line basis over the requisite service period, which is the vesting period. The Group uses the Black-Scholes option pricing model to estimate the fair value of stock options. The determination of estimated fair value of stock-based payment awards on the grant date using an option pricing model is affected by the fair value of the Company’s ordinary shares as well as assumptions regarding a number of complex and subjective variables. These variables include the expected value volatility of the Company over the expected term of the awards, actual and projected employee stock option exercise behaviors, a risk-free interest rate and expected dividends, if any. Options granted generally vest over four years. The Group recognizes the estimated compensation cost of restricted share units based on the fair value of its ordinary shares on the date of the grant. The Group recognizes the compensation cost, net of estimated forfeitures, over a vesting term of generally four years for service-based restricted share units. The Group uses Monte Carlo simulation model to estimate the fair value of restricted share units with market conditions on the date of the grant and recognizes the estimated compensation cost, net of estimated forfeitures, over the estimated requisite service period. The Group also recognizes the compensation cost of performance-based restricted share units, net of estimated forfeitures, if it is probable that the performance condition will be achieved at the end of each reporting period. Forfeitures are estimated at the time of grant and revised in subsequent periods if actual forfeitures differ from those estimates. The Group uses historical data to estimate pre-vesting option and records stock-based compensation expense only for those awards that are expected to vest. See Note 7 Stock-based Compensation Taxation Income taxes Uncertain tax positions. Short-term investments Short-term investments represent bank time deposits and wealth management products which are certain deposits with variable interest rates or principal not-guaranteed with certain financial institutions. Their original maturities are of greater than three months but less than one year. In accordance with ASC 825, Financial Instruments Credit losses In 2016, the FASB issued ASC Topic 326, the guidance is applicable to accounts receivable and the Group adopted ASC Topic 326 on January 1, 2020. The Group makes estimates of expected credit and collectability trends for the allowance for credit losses based upon assessment of various factors, including historical experience, the age of the accounts receivable balances, credit-worthiness of the customers, current economic conditions, reasonable and supportable forecasts of future economic conditions, and other factors that may affect its ability to collect from the customers. The Group also provides specific provisions for allowance when facts and circumstances indicate that the receivable is unlikely to be collected. Expected credit losses for accounts receivable are recorded as general and administrative expenses on the consolidated statements of comprehensive income. ASC Topic 326 is also applicable to the loans to and interest receivable from other related parties included in the prepaid expenses and other current assets on the unaudited interim condensed consolidated balance sheets. Management estimates the allowance for credit losses on loans and interest receivable not sharing similar risk characteristic on an individual basis. The key factors considered when determining the above allowances for credit losses include estimated loan collection schedule, discount rate, and assets and financial performance of the borrowers. Fair value measurements Financial instruments All financial assets and liabilities are recognized or disclosed at fair value in the unaudited interim condensed consolidated financial statements on a recurring basis. Accounting guidance defines fair value as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When determining the fair value measurements for assets and liabilities required or permitted to be recorded at fair value, the Group considers the principal or most advantageous market in which it would transact and it considers assumptions that market participants would use when pricing the asset or liability. The Group measures the equity method investments at fair value on a non-recurring basis only if an impairment charge were to be recognized. For those investments without readily determinable fair value, the Group measures them at fair value when observable price changes are identified or impairment charge was recognized. The fair values of the Group’s privately held investments as disclosed are determined based on the discounted cash flow model using the discount curve of market interest rates or based on the similar transaction price in the market directly. The fair values of the Group’s long-term investments in the equity securities of publicly listed companies are measured using quoted market prices. The Group’s non-financial assets, such as intangible assets, goodwill, fixed assets and operating lease assets, are measured at fair value at the acquisition date or if they are determined to be impaired. Accounting guidance establishes a fair value hierarchy that requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. A financial instrument’s categorization within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement. Accounting guidance establishes three levels of inputs that may be used to measure fair value: ● Level 1 applies to assets or liabilities for which there are quoted prices in active markets for identical assets or liabilities. ● Level 2 applies to assets or liabilities for which there are inputs other than quoted prices included within Level 1 that are observable for the asset or liability such as quoted prices for similar assets or liabilities in active markets; quoted prices for identical asset or liabilities in markets with insufficient volume or infrequent transactions (less active markets); or model-derived valuations in which significant inputs are observable or can be derived principally from, or corroborated by, observable market data. ● Level 3 applies to asset or liabilities for which there are unobservable inputs to the valuation methodology that are significant to the measurement of the fair value of the assets or liabilities. The carrying amount of cash and cash equivalents, short-term investments, accounts receivable due from third parties, accounts receivable due from Alibaba, accounts receivable due from other related parties, amount due from SINA, accounts payable, accrued and other liabilities approximates fair value because of their short-term nature. See Note 12 Fair Value Measurement Long-term investments Long-term investments are comprised of investments in publicly traded companies, privately held companies, and limited partnerships. The Group uses the equity method to account for ordinary-share-equivalent equity investments on which it has significant influence but does not own a majority equity interest or otherwise control. The Group measures investments in equity securities, other than equity method investments, at fair value through earnings. For those investments without readily determinable fair values, the Group elects to record these investments at cost, less impairment, plus or minus subsequent adjustments for observable price changes (referred to as the measurement alternative). Under this measurement alternative, changes in the carrying value of the investments will be recognized in unaudited interim condensed consolidated statement of comprehensive income, whenever there are observable price changes in orderly transactions for the identical or similar investment of the same issuer. Pursuant to ASC 321, for equity investments measured at fair value with changes in fair value recorded in earnings, the Group does not assess whether those securities are impaired. For equity investments without readily determinable fair value for which the Group has elected to use the measurement alternative, the Group makes a qualitative assessment of whether the investment is impaired at each reporting date, applying significant judgement in considering various factors and events including a) adverse performances and business prospects of the investees; b) adverse changes in the general market condition affecting investees; c) adverse changes in regulatory, economic or technological environment of the investees and d) adverse changes in cash flow forecasts of investees. If a qualitative assessment indicates that the investment is impaired, the Group estimates the investment’s fair value in accordance with the principles ASC 820 - Fair Value Measurement. If the fair value is less than the investment’s carrying value, the Group recognizes an impairment loss in net income equal to the difference between the carrying value and fair value. Significant judgement is applied by the Group in estimating the fair value to determine if an impairment exists, and if so, to measure the impairment losses for these equity security investments. These judgements include the selection of valuation methods in estimating fair value and the determination of key valuation assumptions used, which are related to selection of comparable companies, valuation multiples, revenue growth rate of investees, scenario probability estimates and lack of marketability discounts. Investments in entities which the Group can exercise significant influence and holds an investment in voting common shares or in-substance common shares (or both) of the investee but does not own a majority equity interest or control are accounted for using the equity method of accounting in accordance with ASC topic 323 (“ASC 323”), Investment — Equity Method and Joint Ventures. Under the equity method, the Group initially records its investments at cost and the difference between the cost of the equity investee and the fair value of the underlying equity in the net assets of the equity investee is recognized as equity method goodwill, which is included in the equity method investment on the unaudited interim condensed consolidated balance sheets. The Group subsequently adjusts the carrying amount of the investments to recognize the Group’s proportionate share of each equity investee’s net income or loss into earnings after the date of investment. The Group evaluates the equity method investments for impairment under ASC 323. An impairment loss on the equity method investments is recognized in earnings when the decline in value is determined to be other-than-temporary. Business combination Business combinations are recorded using the purchase method of accounting, and the cost of an acquisition is measured as the aggregate of the fair values at the date of exchange of the assets given, liabilities incurred, and equity instruments issued as well as the contingent considerations and all contractual contingencies as of the acquisition date. The costs directly attributable to the acquisition are expensed as incurred. Identifiable assets, liabilities and contingent liabilities acquired or assumed are measured separately at their fair value as of the acquisition date, irrespective of the extent of any non-controlling interests. The excess of the (i) the total of consideration paid, fair value of the non-controlling interests and acquisition date fair value of any previously held equity interest in the subsidiary acquired over (ii) the fair value of the identifiable net assets of the subsidiary acquired is recorded as goodwill. If the consideration of acquisition is less than the fair value of the net assets of the subsidiary acquired, the difference is recognized directly in the unaudited interim condensed consolidated statements of comprehensive income. Leases The Group determines if an arrangement is a lease at inception by evaluating whether the arrangement conveys the right to use an identified asset and whether the Group obtains substantially all of the economic benefits from and has the ability to direct the use of the asset. Operating lease assets and liabilities are included in operating lease right-of-use assets, operating lease liabilities, short-term, and operating lease liabilities, long-term on the Group’s consolidated balance sheets. The Group has chosen to not recognize lease assets and lease liabilities for leases with a term of twelve months or less on the consolidated balance sheets. Operating lease right-of-use assets and operating lease liabilities are recognized based on the present value of lease payments over the lease terms at the lease commencement dates. The Group uses its incremental borrowing rate in determining the present value of lease payments. The incremental borrowing rate is a hypothetical rate based on the Group’s understanding of what interest the Group would pay in order to obtain a borrowing with an amount equivalent to the lease payments in a similar economic environment over the lease term on a collateralized basis from banks in China. Certain lease agreements contain an option for the Group to renew a lease for a term agreed by the Group and the lessor or an option to terminate a lease earlier than the maturity dates. The Group considers these options, which may be elected at the Group’s sole discretion, in determining the lease term on a lease-by-lease basis. The Group’s lease agreements generally do not contain any residual value guarantees or material restrictive covenants. Certain of the Group’s leases contain free or escalating rent payment terms. The Group’s lease agreements generally contain lease and non-lease components. Non-lease components primarily include payments for maintenance and utilities. The Group has chosen to combine payments for non-lease components with lease payments and accounted them together as a single lease component. Payments under the lease arrangements are primarily fixed. However, for arrangements accounted for as a single lease component, there may be variability in future lease payments as the amount of the non-lease components is typically revised from one period to the next. Long-lived assets Property and equipment Property and equipment are stated at cost less accumulated depreciation, amortization and impairment, if any. Depreciation is computed using the straight-line method over the estimated useful lives of the assets, generally from three Goodwill Goodwill represents the excess of the purchase price over the fair value of the identifiable assets and liabilities acquired as a result of the Group’s acquisitions of interests in its subsidiaries, consolidated VIEs and VIEs’ subsidiaries. The Group assesses goodwill for impairment in accordance with ASC Subtopic 350-20 (“ASC 350-20”), Intangibles - Goodwill and Other: Goodwill Intangible assets other than goodwill Intangible assets arising from acquisitions are recognized at fair value upon acquisition and amortized on a straight-line basis over their estimated useful lives, generally from three Convertible debt and unsecured senior notes The Group determines the appropriate accounting treatment of its convertible debt in accordance with the terms in relation to the conversion feature. After considering the impact of such features, the Group may account for such instrument as a liability in its entirety, or separate the instrument into debt and equity components following the respective guidance described under ASC 815 Derivatives and Hedging Debt The debt discount, if any, together with related issuance cost are subsequently amortized as interest expense over the contractual life. The Group presented the issuance costs of debt as a direct deduction from the related debt during the periods presented. The unsecured senior notes are recognized initially at fair value, net of debt discounts or premiums, if any, issuance costs and other incidental fees, all of which are recorded as a direct deduction of the proceeds received from issuing the unsecured senior notes and the related accretion is recorded as interest expense in the unaudited interim condensed consolidated statement of comprehensive income over the estimated term using the effective interest method. Deferred revenues Deferred revenues consist of contractual billings in excess of recognized revenue and payments received in advance of revenue recognition, which are mainly from the customer advance of the advertising and marketing services and the sales of the fee-based services, such as membership and virtual currency or in-game virtual items sold for game related services. Non-controlling interests For the Company’s majority-owned subsidiaries and VIE, non-controlling interests are recognized to reflect the portion of their equity that is not attributable, directly or indirectly, to the Company as the controlling shareholder. To reflect the economic interest held by non-controlling shareholders, net income/loss attributable to the non-controlling ordinary shareholders is recorded as non-controlling interests in the Company’s unaudited interim condensed consolidated statements of comprehensive income. Non-controlling interests are classified as a separate line item in the equity section of the Company’s unaudited interim condensed consolidated balance sheets and have been separately disclosed in the Company’s unaudited interim condensed consolidated financial statements to distinguish the interests from that of the Company. Foreign currency The Company’s reporting currency and functional currency is the U.S. dollar. The Group’s operations in China and in international regions use their respective currencies as their functional currencies. The financial statements of these subsidiaries are translated into U.S. dollars using period-end rates of exchange for assets and liabilities and average rates of exchange in the period for revenues, costs and expenses. Translation gains and losses are recorded in accumulated other comprehensive income (loss) as a component of shareholders’ equity. Translation gains or losses are not released to net income unless the associated net investment has been sold, liquidated, or substantially liquidated. Foreign currency transactions denominated in currencies other than the functional currency are translated into the functional currency using the exchange rate prevailing on the transactions dates. Monetary assets and liabilities denominated in foreign currencies are translated into the functional currency using the applicable exchange rates at the balance sheet dates. Net gains and losses resulting from foreign exchange transactions are included in other income, net. Foreign currency translation adjustments included in the Group’s unaudited interim condensed consolidated statements of comprehensive income for the nine months ended September 30, 2022 and 2023 were losses of US$363.2 million and US$199.5 million, respectively. Net foreign currency transaction losses arise from transacting in a currency other than the functional currency of the entity and the amounts recorded were US$53.8 million and US$5.5 million for the nine months ended September 30, 2022 and 2023, respectively. Net income per share Basic net income per share is computed using the weighted average number of ordinary shares outstanding during the period. Options and RSUs are not |
