Description of Business and Summary of Significant Accounting Policies | Description of Business and Summary of Significant Accounting Policies Description of Business Coupang, Inc. (“Coupang” or the “Parent”), together with its wholly-owned subsidiaries (collectively, the “Company,” “we,” “us,” or “our”), is a Delaware corporation, which owns and operates an e-commerce business that primarily serves the Korean retail market. Through the Company’s mobile applications and Internet websites, the Company offers products and services that span a wide range of categories, including home goods and décor, apparel and beauty products, fresh food and grocery, sporting goods, electronics, restaurant order and delivery, travel, content streaming, and everyday consumables, which are offered through a fully integrated technology, fulfillment and logistics infrastructure. The Company’s main operations, including procurement, marketing, technology, administrative functions, and fulfillment and logistics infrastructure, are predominantly located in South Korea, with operations and support services performed in China, Singapore, Japan, Taiwan, and the United States. Initial Public Offering On March 15, 2021, the Company completed its initial public offering (“IPO”) in which it issued and sold 100,000,000 shares of its Class A common stock at a price of $35.00 per share. The Company received net proceeds of approximately $3.4 billion from the IPO after deducting underwriting discounts of $69 million and other offering costs. Immediately prior to effectiveness of the Company’s IPO registration statement on Form S-1, Coupang, LLC, a Delaware limited liability company, converted into a Delaware corporation pursuant to a statutory conversion, which changed the Company’s name to Coupang, Inc. (“Corporate Conversion”). As a result of the Corporate Conversion and IPO, the Company’s redeemable convertible preferred units (“preferred units”) and common units (which included common units designated as profits interests (“PIUs”)), in each case, automatically converted into an equal number of shares of Class A or Class B common stock, except with respect to a conversion adjustment to certain PIUs, which reduced the outstanding common units designated as PIUs that were converted into shares of Class A common stock. Also, the Company’s convertible notes were automatically converted into shares of Class A common stock. For additional information related to the Company’s Corporate Conversion and IPO, see Note 11 — "Redeemable Convertible Preferred Units and Stockholders'/Members' Equity (Deficit)" and Note 9 — "Convertible Notes and Derivative Instrument." Fulfillment Center Fire On June 17, 2021, a fire extensively damaged the Company’s Deokpyeong fulfillment center (“FC Fire”) resulting in a loss of the inventory, building, equipment, and other assets at the site. Inventory and property and equipment losses from the FC Fire of $158 million and $127 million were recognized in “Cost of sales” and “Operating, general and administrative”, respectively, during the second quarter of 2021. The Company is insured on property losses from the FC Fire, however, whether and to what extent the Company may recover insurance proceeds on these losses is currently unknown, and as such, no insurance recoveries have been recognized. During the second quarter of 2021, the Company also incurred or accrued other costs directly related to the FC Fire of $11 million. The FC Fire resulted in an increase to our net loss of $296 million for the year ended December 31, 2021. Basis of Presentation and Principles of Consolidation The accompanying consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and include the accounts of the Company and its wholly-owned subsidiaries. All intercompany accounts and transactions have been eliminated. Use of Estimates The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting periods. On an ongoing basis, we evaluate our estimates, which include, but are not limited to, equity-based compensation, inventory valuation, income taxes, defined severance benefits, and revenue recognition. Actual results could differ materially from those estimates. We based our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances. Given the global economic climate and additional or unforeseen direct and indirect effects from the COVID-19 pandemic, these estimates become more challenging, and actual results could differ materially from these estimates. Segment Information The Company’s Chief Operating Decision Maker (“CODM”) is its Chief Executive Officer. The Company has determined that it operates in one operating segment and one reportable segment. The CODM reviews financial information presented on a consolidated basis for purposes of making operating decisions, allocating resources, and evaluating financial performance. On March 2, 2022, the Company announced that it will revise its reportable segments to reflect the way the Company now manages its business and to promote improved visibility to our business performance. The change will lead to the following two reportable segments: • Product Commerce, including the Company’s core retail and marketplace offering and Rocket Fresh, as well as advertising products associated with these offerings; and • Growth Initiatives, including the Company’s nascent offerings and services, including Coupang Eats, Coupang Play, international and fintech initiatives. We will report our financial results consistent with this new segment reporting structure beginning with the quarter ending March 31, 2022. Foreign Currency Translation The functional currency of the Parent and reporting currency for the Company is the United States dollar (“U.S. dollar”). The Korean Won is the local and functional currency for the Company’s Korean subsidiary, Coupang Corp., which is the primary operating subsidiary of the Company. The other subsidiaries predominantly utilize their local currencies as their functional currencies. Assets and liabilities of each subsidiary are translated into U.S. dollars at the exchange rate in effect at the end of each period. Revenue and expenses for these subsidiaries are translated into U.S. dollars using average rates that approximate those in effect during the period. Translation adjustments are included in “Accumulated other comprehensive loss,” a separate component of stockholders’/members’ equity (deficit) and in the “Effect of exchange rate changes on cash and cash equivalents, and restricted cash” in the consolidated statements of cash flows. Transaction gains and losses are included in “Other (expense) income, net” in the consolidated statements of operations and comprehensive loss. Cash and Cash Equivalents Cash and cash equivalents are short-term, highly liquid investments with original maturities of three months or less from the date of purchase and are mainly comprised of bank deposits. Restricted Cash Restricted cash primarily consists of certain cash pledged as collateral for loan facility agreements, cash on deposit designated for interest and principal debt repayments, as well as cash on deposit pledged as collateral for potential refunds on transactions with customers or future payments to suppliers. Restricted cash with remaining restrictions of one year or less are classified as current on the consolidated balance sheets. Accounts Receivable, Net Accounts receivable, net are stated at their carrying value, net of allowance for credit losses based on lifetime expected losses. Accounts receivable balances are primarily trade receivables due from payment gateway providers, customers, vendors and sellers, net of estimated allowances for credit losses. Amounts included in accounts receivable, or collected from payment gateway providers, to be remitted to merchants are included in accounts payable. Receivables from vendors and sellers primarily relate to advertising activities. The Company estimates the allowance for credit losses based upon historical experience, the age and delinquency rates of receivables and credit quality, as well as economic and regulatory conditions combined with reasonable and supportable management forecasts of collectability and other economic factors over the lifetime of the receivables. The Company writes off accounts against the allowance for credit losses when they are deemed to be uncollectible. As of December 31, 2021 and 2020, customer receivables, net, were $90 million and $12 million, respectively. The allowance amounts were immaterial for all periods presented. Inventories The Company’s inventories, which consist of products available for sale, are accounted for using the weighted average cost method, and are stated at the lower of cost or net realizable value. This valuation requires management judgments, based on currently available information, about the likely method of disposition, such as through sales to individual customers, returns to product suppliers, or liquidations, and expected recoverable values of separate inventory categories. Property and Equipment, Net Property and equipment, net are stated at historical cost, less accumulated depreciation and amortization. Property and equipment primarily includes buildings and structures, land, leasehold improvements, furniture, internal-use software, vehicles, information technology equipment, heavy equipment, and other fulfillment equipment. Finance leases, which are immaterial, are also included in property and equipment. Depreciation and amortization is calculated on a straight-line basis over the estimated useful lives of the following asset categories: Asset Category Useful life Buildings 40 years Equipment and furniture 2 - 8 years Vehicles 4 - 6 years Software 4 years Leasehold improvements Lesser of useful life or remaining lease term Depreciation and amortization expense is classified within the corresponding operating expense categories on the consolidated statements of operations and comprehensive loss. Maintenance and repairs are charged to operating expenses as incurred. Software Development Costs Software costs are attributable to the development, maintenance and enhancement of the infrastructure, applications, and other systems that relate to the Company’s ordinary course of business. The Company does not have software related to products to be sold, leased, or marketed to external users. The Company expenses all costs incurred in connection with the preliminary phases of development and costs associated with the maintenance of existing websites, applications, and other internal-use software. Costs incurred in the development phase are capitalized and amortized on a straight-line basis over the estimated product life. Software costs capitalized were not significant for the periods presented. In addition, the Company enters into arrangements to access software, hosted by third parties, through the cloud. The Company applies the requirements for capitalizing costs to develop or obtain internal-use software for capitalizing implementation costs incurred in cloud computing arrangements. Leases The Company determines if an arrangement is or contains a lease at contract inception. Leases with contractual terms greater than twelve months are classified as either operating or finance. Leases with an initial contractual term of twelve months or less are not recorded on the consolidated balance sheets and are expensed on a straight-line basis over the lease term. When the Company has the option to extend the term or terminate the lease before the contractual expiration date, and it is reasonably certain that it will exercise the option, the Company considers these options in determining the lease term. For operating leases, expense is recognized on a straight-line basis over the lease term. For finance leases, interest expense on the lease liability is recognized using the effective interest method and amortization of the right-of-use (“ROU”) asset is recognized on a straight-line basis over the shorter of the estimated useful life of the asset or the lease term. The Company’s leases may include variable payments based on measures that include, but are not limited to, changes in price indices or market rates, which are expensed as incurred. When available, the Company uses the rate implicit in the lease to discount lease payments to present value; however, most of its leases do not provide a readily determinable implicit rate. Therefore, the Company estimates its incremental borrowing rate to discount the lease payments based on information available at lease commencement. The Company’s incremental borrowing rate is based on a credit-adjusted risk-free rate at commencement date, which best approximates a secured rate over a similar term of lease. Lease obligations are recognized at the present value of the fixed lease payments, reduced by landlord incentives using a discount rate based on the Company’s incremental borrowing rate. Lease ROU assets are recognized based on the initial present value of the fixed lease payments, reduced by landlord incentives, plus any direct costs from executing the leases or lease prepayments. Operating lease ROU assets are presented as “Operating lease right-of-use assets” on the consolidated balance sheets. The current portion of operating lease liabilities is presented as “Current portion of long-term operating lease obligations” and the long-term portion is presented separately as “Long-term operating lease obligations” on the consolidated balance sheets. Finance lease ROU assets are included in “Property and equipment, net” on the consolidated balance sheets. The current portion of finance lease liabilities is included in “Other current liabilities” and the long-term portion is included in “Defined severance benefits and other” on the consolidated balance sheets. Goodwill Goodwill is the excess of the purchase price over the fair value of identifiable net assets acquired in business combinations. The Company tests goodwill for impairment annually, or when indications of potential impairment exist. The Company monitors the existence of potential impairment indicators throughout the fiscal year. In testing goodwill for impairment, the Company may elect to utilize a qualitative assessment to evaluate whether it is more likely than not that the fair value of a reporting unit is less than its carrying value. If management determines, after performing an assessment based on the qualitative factors, that the fair value of the reporting unit is more likely than not less than the carrying amount, then a quantitative goodwill impairment test is performed. The quantitative goodwill testing involves comparing the reporting unit’s fair value to the carrying value. If the carrying value amount of the reporting unit exceeds the fair value an impairment is recorded equal to the amount of the excess not to exceed the amount of reporting unit goodwill. No goodwill impairment was recorded for the years ended December 31, 2021, 2020 and 2019, and the Company has not recognized any prior goodwill impairment charges. Changes in the goodwill balance relate to immaterial acquisitions that occurred during the fourth quarter of 2021 of $6 million and foreign currency translation adjustments. Impairment of Long-Lived Assets Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Conditions that may necessitate an impairment assessment include a significant decline in the observable market value of an asset, a significant change in the extent or manner in which an asset is used, or any other significant adverse change that would indicate that the carrying amount of an asset or group of assets may not be recoverable. Impairment losses are recorded if the asset’s carrying value is not recoverable through its undiscounted future cash flows. Impairment losses are measured based upon the difference between the carrying amount and estimated fair value of the related asset or asset group. No impairment losses were recorded for the years ended December 31, 2021, 2020 and 2019. Fair Value of Financial Instruments Fair value represents the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. U.S. GAAP established a hierarchy framework to classify the fair value based on the observability of significant inputs to the measurement. The levels of the fair value hierarchy are as follows: Level 1: Observable inputs such as quoted prices in an active market for identical assets or liabilities. Level 2: Observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities in active markets, quoted prices in markets that are not active or inputs other than the quoted prices that are observable either directly or indirectly for the full term of the assets or liabilities. Level 3: Unobservable inputs in which there is little or no market data and that are significant to the fair value of the assets or liabilities. The Company’s primary financial instruments include cash equivalents, restricted cash, accounts receivable, accounts payable, short-term borrowings, long-term debt, and its derivative instrument. The carrying amounts for cash and cash equivalents, restricted cash, accounts receivable, accounts payable, short-term borrowings, and accrued expenses approximate fair value due to their short maturities. Refer to Note 7 — "Fair Value Measurement" for further information. Defined Severance Benefits The Company accrues severance benefits for employees of its Korean subsidiaries. Pursuant to the Employee Retirement Benefit Security Act of Korea, eligible employees with one or more years of service are entitled to severance payments upon the termination of their employment based on their length of service and pay rate. The Company recognizes the defined severance benefits obligation in the consolidated balance sheets with a corresponding adjustment to operating expenses and “Accumulated other comprehensive loss”. The obligations are measured annually, or more frequently if there is a remeasurement event, based on the Company’s measurement date utilizing various actuarial assumptions and methodologies. The Company uses certain assumptions including, but not limited to, the selection of the: (i) discount rates; (ii) salary growth rates; and (iii) certain employee-related factors, such as turnover, retirement age and mortality. The Company reviews its actuarial assumptions and makes modifications to the assumptions based on current rates and trends when appropriate. Income Taxes Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the expected future tax consequences of events that have been recognized in our financial statements or tax returns. Under this method, deferred tax assets and liabilities are determined based upon the difference between the financial statement carrying amounts and the tax basis of assets and liabilities using enacted tax rates in effect in the years in which the differences are expected to reverse. The Company’s deferred tax assets are recorded net of a valuation allowance when, based on the weight of available evidence, it is more likely than not that all or some portion of the recorded deferred tax assets will not be realized in future periods. Decreases to the valuation allowance are recorded as reductions to the Company’s income tax expense and increases to the valuation allowance result in additional expense for income taxes. The Company recognizes and measures uncertain tax positions taken or expected to be taken in a tax return utilizing a two-step process. In the first step, recognition, the Company determines whether it is more-likely-than-not that a tax position will be sustained upon examination, including resolution of any related appeals or litigation processes, based on the technical merits of the position. The second step addresses measurement of a tax position that meets the more-likely-than-not criteria. The tax position is measured at the largest amount of benefit that has a likelihood of greater than 50 percent of being realized upon ultimate settlement. Revenue Recognition The Company recognizes revenue on the amount of expected consideration it will receive, which incorporates reductions for estimated returns, promotional discounts, and earned loyalty rewards. Revenue excludes amounts collected on behalf of third parties, such as value added taxes. Historical experience is used to estimate returns at the time of sale at a portfolio level using the expected value method. The Company includes these amounts in its transaction price to the extent it is probable that a significant reversal of revenue will not occur and updates as additional information becomes available. For revenue contracts with multiple performance obligations, the transaction price is allocated to each performance obligation using the relative stand-alone selling price. The Company primarily determines stand-alone selling prices based on the prices charged to customers. Net Retail Sales Retail sales are earned from the Company’s online product sales to consumers. Retail revenue is recognized when control of the goods is transferred to the customer, which occurs upon delivery to the customer. Net Other Revenue Net other revenue includes commissions earned from merchants that sell their products through the Company’s online business. The Company is not the seller of record in these transactions, nor does it take possession or control of the related inventory. Although the Company processes and collects the entire amount of these transactions, it records revenue on the net commission because it is acting as an agent. The revenue is recognized when the order is completed and transmitted to the third-party merchant. Net other revenue also includes consideration from our online restaurant ordering and delivery services, performed by the Company, as well as advertising services provided on the Company’s website and mobile applications. Revenues from online restaurant ordering and delivery are recognized when the Company delivers the order. Advertising revenue is recognized as ads are delivered over a period of time or based on number of clicks and impressions. The Company offers a subscription service to its Rocket WOW membership program, which provides customers with access to benefits such as access to Rocket Fresh, no minimum spend for Rocket Delivery, free shipping on returns and access to content streaming. Subscription benefits represent a single, stand-ready obligation and revenue from subscription fees are recognized over the subscription period. Deferred Revenue Deferred revenue primarily relates to retail sales and is recorded when payments are received in advance of delivery to customers. Deferred revenue is generally recognized as revenue in the following month when delivery is made to customers. Discount Coupons and Loyalty Rewards For discount coupons or loyalty rewards offered as part of revenue transactions, the Company defers a portion of the revenue based on the estimated standalone selling price of the discount coupons or loyalty rewards earned and recognizes the revenue as they are redeemed in future transactions or when they expire. Discount coupons and loyalty rewards expire after six months and are generally redeemed within six months from issuance and therefore, breakage is not significant. The Company also issues discount coupons or loyalty rewards that are not earned in conjunction with the purchase of a product as part of its marketing activities. This is not a performance obligation and is recognized as a reduction of the transaction price when rendered by the customer. Cost of Sales Cost of sales are primarily comprised of the purchase price of products sold to customers where the Company records revenue gross, and includes logistics center costs. Inbound shipping and handling costs to receive products from suppliers are included in inventory and recognized in cost of sales as products are sold. Additionally, cost of sales includes outbound shipping and logistics related expenses, and delivery service costs from our restaurant delivery business, primarily where the Company is the delivery service provider, as well as depreciation and amortization. Operating, General and Administrative Expenses Operating, general and administrative expenses include all operating costs of the Company, excluding cost of sales, as described above. More specifically, these expenses include costs incurred in operating and staffing the Company’s fulfillment centers (including costs attributable to receiving, inspecting, picking, packaging, and preparing customer orders), customer service related costs, payment processing fees, costs related to the design, execution and maintenance of the Company’s technology infrastructure and online offerings, advertising costs, general corporate function costs, and depreciation and amortization. Advertising expenses, which are expensed as incurred, were $433 million, $128 million, and $252 million for the years ended December 31, 2021, 2020 and 2019, respectively. Payments from Suppliers The Company receives consideration from suppliers for various programs, including rebates, incentives, and discounts, as well as advertising services provided on its website and mobile applications. The Company generally records these amounts received from suppliers to be a reduction of the prices the Company pays for their goods, and a subsequent reduction in cost of sales as the inventory is sold. Equity-Based Compensation The Company accounts for equity-based employee compensation arrangements in accordance with U.S. GAAP, which requires compensation expense for the grant-date fair value of equity-based awards to be recognized over the requisite service period. The Company determines the fair value of equity-based awards granted or modified on the grant date or modification date using appropriate valuation techniques. Forfeitures are estimated using historical experience at the time of grant and revised in subsequent periods if actual forfeitures differ from initial estimates. During the first quarter of 2021, the Company changed its policy for recognizing equity-based compensation expense from the graded vesting attribution method of accounting to the straight-line attribution method of accounting for its equity-based compensation arrangements with service only vesting conditions. For additional information, see Note 2 — "Change in Accounting Principle." Restricted Stock Units The Company had previously granted restricted equity units (“REUs”) under its 2011 Equity Incentive Plan (“2011 Plan”), which vest upon the satisfaction of both a service-based condition and a performance-based condition. The performance condition of the REUs was to be satisfied upon the earlier of six months following the effective date of an initial public offering or a change in control, as defined in the Company’s Third Amended and Restated 2011 Equity Incentive Plan. As of December 31, 2020, the Company had not recognized equity-based compensation expense for its REUs as the satisfaction of the performance condition was not probable. Upon satisfaction of the performance condition at the time of the IPO, the Company immediately recorded cumulative equity-based compensation expense for the awards based on the service-based conditions. The fair value of the REUs were estimated based on the fair market value of the Company’s common units on the date of grant. In connection with the Company’s Corporate Conversion, the outstanding awards were converted into restricted stock units (“RSUs”). Following the IPO and Corporate Conversion, the Company has granted RSUs that vest upon the satisfaction of a service-based condition as defined in the Company’s 2021 Equity Incentive Plan (“2021 Plan”). The grant-date fair value of each RSU, net of estimated forfeitures, is recognized as expense over the requisite service period. Stock Options The Company had previously granted unit options under the 2011 Plan, which vest over a service period of generally four years. In connection with the Company’s Corporate Conversion, the outstanding awards were converted into stock options. The grant-date fair value of each stock option award, net of estimated forfeitures, is recognized as expense over the requisite service period. The Company estimates the fair value of stock options granted using the Black-Scholes option-pricing model, which requires the input of subjective assumptions, including the expected stock price volatility over the expected term of the award, actual and projected employee stock option exercise behaviors, the risk-free interest rate for the expected term of the award, and expected dividends. The risk-free interest rate is based on the yields of U.S. Treasury securities with maturities similar to the expected term of the options for each option group. The assumptions used to determine the fair value of the option awards represent management’s best estimates. These estimates involve inherent uncertainties and the application of management’s judgment. Profits Interests Prior to the IPO, the Company granted common units designated as PIUs that vested upon the satisfaction of a service-based condition and with respect to certain awards, which vesting accelerated upon the occurrence of the IPO. The fair value of the PIUs was primarily estimated based on the fair market value of the Company’s common units on the date of grant. The grant-date fair value of the PIUs, net of estimated forfeitures, were recognized as expense over the requisite service period. Fair value of common units Prior to the IPO, the fair value of the Company’s common units were estimated as there was not an active market for these units. Factors taken into consideration in assessing the fair value of the Company’s common units included: the sale of the Company’s shares to investors in private offerings, the preferences held by redeemable convertible preferred unit classes in favor of common units, the Company’s historical operating performance, the lack of liquidity of common units, market and economic trends, and valuations from an independent third-party valuation firm, amongst other factors. Subsequent to the IPO, the Company determines the fair value of its Class A common stock using the market closing price on the grant date. Concentration of Credit Risk Cash and cash equivalents, restricted cash and accounts receivable are potentially subject to concentration of credit risk. Cash and cash equivalents, and restricted cash are placed with several financial institutions that management believes are of high credit quality, of which 77% and 89% were held at four and five financial institutions as of December 31, 2021 and 2020, respectively. The Company’s gross accounts receivable include amounts concentrated with one and three payment processing companies representing 14% and 56% of gross accounts receivable at December 31, 2021 and 2020, respectively. Derivative Instrument The Company previously had convertible notes which contained certain embedded features that met the requirements for separate accounting, which were accounted for as a single, compound derivative instrument (the “derivative instrument”). The derivative instrument was recorded at fair value at inception and remeasured to fair value at each consolidated balance sheet date, with changes in fair value recognized in the consolidated statements of operations and comprehensive loss within “Other (expense) income, net.” Net Loss Attributable to Common Stockholders In periods when we have net income, we compute basic and diluted net loss per share in conformity with the two-class method required for participating securities. As the liquidation and dividend rights are identical, the undistributed earnings or loss are allocated on a proportionate basis to each class of common stock, and the resulting basic and diluted net loss per share attributable to common stockholders are therefo |