Basis of Presentation and Summary of Significant Accounting Policies | Note 2 - Basis of Presentation and Summary of Significant Accounting Policies Basis of Presentation The accompanying unaudited consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”) pertaining to interim financial information. Certain information in footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States (“U.S. GAAP” or “GAAP”) has been condensed or omitted pursuant to those rules and regulations. The financial statements included in this report should be read in conjunction with the Company’s audited financial statements for the year ended December 31, 2020. The results of operations for the three months ended March 31, 2021 are not necessarily indicative of the operating results that may be expected for the full fiscal year ending December 31, 2021 or any future period. The accompanying unaudited consolidated financial statements contain all adjustments necessary for a fair statement of financial position as of March 31, 2021, and results of operations for the three months ended March 31, 2021 and 2020, and cash flows for the three months ended March 31, 2021 and 2020. The Condensed Consolidated Balance Sheet as of December 31, 2020 was derived from the audited consolidated balance sheets of the Company but does not contain all of the footnote disclosures from those annual financial statements. Accordingly, certain footnote disclosures normally included in annual financial statements prepared in accordance with U.S. GAAP have been condensed or omitted. Use of Estimates The preparation of consolidated financial statements in conformity with U.S. GAAP requires us to make certain estimates, judgments, and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the consolidated financial statements, as well as the reported amounts of revenue and expenses during the reporting period. These estimates relate to, but are not limited to, revenue recognition, allowance for doubtful accounts, contingencies, valuation and useful lives of long-lived assets, fair value of tangible and intangible assets acquired in business combinations, equity-based compensation, and income taxes, among other things. We base these estimates on historical and anticipated results, trends, and other assumptions with respect to future events that we believe are reasonable and evaluate our estimates on an ongoing basis. Given that estimates and judgments are required, actual results may differ from our estimates and such differences could be material to our consolidated financial position and results of operations. Principles of Consolidation The consolidated financial statements include the accounts of ZoomInfo Technologies Inc. and its subsidiaries that it controls due to ownership of a majority voting interest or pursuant to variable interest entity (“VIE”) accounting guidance. All intercompany transactions and balances have been eliminated in consolidation. ZoomInfo Technologies Inc., through our intermediate holding company ZoomInfo HoldCo, owns a minority economic interest in, but operates and has the power to control all of the businesses and affairs of, ZoomInfo OpCo. ZoomInfo Technologies Inc. has the obligation to absorb losses of, and receive benefits from, ZoomInfo OpCo, that could be significant. We determined that, as a result of the Reorganization Transactions described above, ZoomInfo OpCo is a VIE. Further, ZoomInfo Technologies Inc. has no contractual requirement to provide financial support to ZoomInfo OpCo and, for the three months ended March 31, 2021, ZoomInfo Technologies Inc. did not provide support to ZoomInfo OpCo. Accordingly, ZoomInfo Technologies Inc. is considered the primary beneficiary and consolidates ZoomInfo OpCo in the Company’s consolidated financial statements. The Reorganization Transactions were accounted for consistent with a combination of entities under common control. As a result, the financial reports filed with the SEC by the Company subsequent to the Reorganization Transactions are prepared “as if” ZoomInfo OpCo is the accounting predecessor of the Company. The historical operations of ZoomInfo OpCo are deemed to be those of the Company. Thus, the financial statements included in this report reflect (i) the historical operating results of ZoomInfo OpCo prior to the Reorganization Transactions; (ii) the consolidated results of ZoomInfo Technologies Inc. and ZoomInfo OpCo following the Reorganization Transactions; (iii) the assets and liabilities of ZoomInfo OpCo and ZoomInfo Technologies Inc. at their historical cost; and (iv) ZoomInfo Technologies Inc. equity structure for all periods presented. No step-up basis of intangible assets or goodwill was recorded. ZoomInfo OpCo has been determined to be our predecessor for accounting purposes and, accordingly, the consolidated financial statements for periods prior the Reorganization Transactions have been adjusted to combine the previously separate entities for presentation purposes. The Company’s financial position, performance and cash flows effectively represent those of ZoomInfo OpCo as of and for all periods presented. Revenue Recognition The company derives revenue primarily from subscription services. Our subscription services consist of our SaaS applications and related access to our databases. Subscription contracts are generally based on the number of users that access our applications, the level of functionality that they can access, and the amount of data that a customer integrates with their systems. Our subscriptions contracts typically have a term of 1 to 3 years and are non-cancelable. We typically bill for services annually, semi-annually, or quarterly in advance of delivery. The Company accounts for revenue contracts with customers through the following steps: (1) identify the contract with a customer; (2) identify the performance obligations in the contract; (3) determine the transaction price; (4) allocate the transaction price; and (5) recognize revenue when or as the Company satisfies a performance obligation. We recognize revenue for subscription contracts on a ratable basis over the contract term based on the number of calendar days in each period, beginning on the date that our service is made available to the customer. Unearned revenue results from revenue amounts billed to customers in advance or cash received from customers in advance of the satisfaction of performance obligations. Determining the transaction price often involves judgments and estimates that can have a significant impact on the timing and amount of revenue reported. At times, the Company may adjust billing under a contract based on the addition of services or other circumstances, which are accounted for as variable consideration. The Company estimates these amounts based on historical experience and reduces revenue recognized. Cash, Cash Equivalents, and Short-term Investments Cash equivalents consist of highly liquid marketable debt securities with remaining maturities of three months or less at the date of purchase. We classify our investments in marketable securities as “available-for-sale.” We carry these investments at fair value, based on quoted market prices or other readily available market information. Unrealized gains and losses, net of taxes, are included in accumulated other comprehensive income, which is reflected as a separate component of stockholders’ equity in our Condensed Consolidated Balance Sheets. Gains and losses are determined using the specific identification method and recognized when realized in our Consolidated Statements of Operations. If we were to determine that an other-than-temporary decline in fair value has occurred, the amount of the decline related to a credit loss will be recognized in income. Fair Value Measurements The Company measures assets and liabilities at fair value based on an expected exit price, which represents the amount that would be received on the sale of an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value may be based on assumptions that market participants would use in pricing an asset or liability. The authoritative guidance on fair value measurements establishes a consistent framework for measuring fair value on either a recurring or nonrecurring basis whereby inputs, used in valuation techniques, are assigned a hierarchical level. The following are the hierarchical levels of inputs to measure fair value: Level 1 - Observable inputs that reflect unadjusted quoted prices in active markets for identical assets or liabilities Level 2 - Other inputs that are directly or indirectly observable in the marketplace Level 3 - Unobservable inputs that are supported by little or no market activity, including the Company’s own assumptions in determining fair value The inputs or methodology used for valuing financial assets and liabilities are not necessarily an indication of the risk associated with investing in them. Concentrations of Credit Risk and Significant Customers Financial instruments that potentially subject us to concentrations of credit risk consist principally of cash and cash equivalents, short-term investments, and accounts receivable. The Company holds cash at major financial institutions that often exceed Federal Deposit Insurance Corporation (“FDIC”) insured limits. The Company manages its credit risk associated with cash concentrations by concentrating its cash deposits in high-quality financial institutions and by periodically evaluating the credit quality of the primary financial institutions holding such deposits. The carrying value of cash approximates fair value. Our investment portfolio is comprised of highly rated securities with a weighted-average maturity of less than 12 months in accordance with our investment policy which seeks to preserve principal and maintain a high degree of liquidity. Historically, the Company has not experienced any losses due to such cash concentrations. The Company does not have any off-balance-sheet credit exposure related to its customers. Concentrations of credit risk with respect to accounts receivable and revenue are limited due to a large, diverse customer base. We do not require collateral from clients. We maintain an allowance for doubtful accounts based upon the expected collectability of accounts receivable. The Company performs ongoing credit evaluations of its customers and maintains allowances for possible losses, which, when realized, have been within the range of management’s expectations. No single customer accounted for 10% or more of our revenue for the three months ended March 31, 2021 and 2020, or accounted for more than 10% of accounts receivable as of March 31, 2021 and December 31, 2020. Net assets located outside of the United States were immaterial as of March 31, 2021 and December 31, 2020. Accounts Receivable and Contract Assets Accounts receivable is comprised of invoices of revenue, net of allowance for doubtful accounts and does not bear interest. We consider receivables past due based on the contractual payment terms. Management’s evaluation of the adequacy of the allowance for doubtful accounts considers historical collection experience, changes in customer payment profiles, the aging of receivable balances, as well as current economic conditions, all of which may impact a customer’s ability to pay. Account balances are written-off against the allowance after all means of collection have been exhausted and the potential for recovery is considered remote. The Company does not have significant bad debt experience with customers, and therefore, the allowance for doubtful accounts is immaterial as of March 31, 2021 and December 31, 2020. The assessment of variable consideration to be constrained is based on estimates, and actual consideration may vary from current estimates. As adjustments to these estimates become necessary, they are reported in earnings in the periods in which they become known. Changes in variable consideration are recorded as a component of net revenue. Contract assets represent a contractual right to consideration in the future. Contract assets are generated when contractual billing schedules differ from revenue recognition timing. Property and Equipment, Net Property and equipment is stated at cost, net of accumulated depreciation and amortization. All repairs and maintenance costs are expensed as incurred. Depreciation and amortization costs are expensed on a straight-line basis over the lesser of the estimated useful life of the asset or the remainder of the lease term for leasehold improvements. Qualifying internal use software costs incurred during the application development stage, which consist primarily of internal product development costs, outside services, and purchased software license costs, are capitalized and amortized over the estimated useful life of the asset. Estimated useful lives range from 3 years to 10 years. Deferred Commissions Certain sales commissions earned by our sales force are considered incremental and recoverable costs of obtaining a contract with a customer. These sales commissions for initial contracts are capitalized and included in Deferred costs and other assets, net of current portion in our Condensed Consolidated Balance Sheets. Deferred sales commissions are amortized on a straight-line basis over the estimated period of benefit from the customer relationship which we have determined to be 1 and 3 years for renewals and new clients, respectively. We determined the period of benefit by taking into consideration our customer contracts, our technology, and other factors. Amortization expense is included in Sales and marketing expense on the Consolidated Statements of Operations. Commissions payable at March 31, 2021 were $19.7 million, of which the current portion of $17.4 million was included in Accrued expenses and other current liabilities in our Condensed Consolidated Balance Sheets, and the long-term portion of $2.3 million was included in Other long-term liabilities in our Condensed Consolidated Balance Sheets. Commissions payable at December 31, 2020 were $25.6 million, of which the current portion of $23.3 million was included in Accrued expenses and other current liabilities in our Condensed Consolidated Balance Sheets, and the long-term portion of $2.3 million was included in Other long-term liabilities in our Condensed Consolidated Balance Sheets. Certain commissions are not capitalized as they do not represent incremental costs of obtaining a contract. Such commissions are expensed as incurred. Advertising and Promotional Expenses The Company expenses advertising costs as incurred. Advertising expenses of $3.9 million and $2.9 million were recorded for the three months ended March 31, 2021 and 2020, respectively. Advertising expenses are included in Sales and marketing on the Consolidated Statements of Operations. Research and Development Research and development expenses consist primarily of compensation expense for our employees, including employee benefits, certain IT program expenses, facilities and related overhead costs. We continue to focus our research and development efforts on developing new products, adding new features and services, integrating acquired technologies, and increasing functionality. Expenditures for software developed or obtained for internal use are capitalized and amortized over a four Restructuring and Transaction-Related Expenses The Company defines restructuring and transaction related expenses as costs directly associated with acquisition or disposal activities. Such costs include employee severance and termination benefits, contract termination fees and penalties, and other exit or disposal costs. In general, the Company records involuntary employee-related exit and disposal costs when there is a substantive plan for employee severance and related costs that are probable and estimable. For one-time termination benefits for key members of management (i.e., no substantive plan), transaction related bonuses and employee retention costs, expense is recorded when the employees are entitled to receive such benefits and the amount can be reasonably estimated. Contract termination fees and penalties and other exit and disposal costs are generally recorded when incurred. Business Combinations We allocate purchase consideration to the tangible assets acquired, liabilities assumed and intangible assets acquired based on their estimated fair values. The purchase price is determined based on the fair value of the assets transferred, liabilities assumed and equity interests issued, after considering any transactions that are separate from the business combination. The fair value of equity issued as part of a business combination is determined based on grant date stock price of the Company. The excess of fair value of purchase consideration over the fair values of the identifiable assets and liabilities is recorded as goodwill. Such valuations require management to make significant estimates and assumptions, especially with respect to intangible assets and contingent liabilities. Significant estimates in valuing certain intangible assets include, but are not limited to, future expected cash flows from acquired customer bases, acquired technology and acquired trade names, useful lives, royalty rates, and discount rates. The estimates are inherently uncertain and subject to revision as additional information is obtained during the measurement period for an acquisition, which may last up to one year from the acquisition date. During the measurement period, we may record adjustments to the fair value of tangible and intangible assets acquired and liabilities assumed, with a corresponding offset to goodwill. After the conclusion of the measurement period or the final determination of the fair value of assets acquired or liabilities assumed, whichever comes first, any subsequent adjustments are recorded to earnings. In addition, uncertain tax positions and tax-related valuation allowances assumed in connection with a business combination are initially estimated as of the acquisition date. We reevaluate these items based upon the facts and circumstances that existed as of the acquisition date, with any revisions to our preliminary estimates being recorded to goodwill, provided that the timing is within the measurement period. Subsequent to the measurement period, changes to uncertain tax positions and tax-related valuation allowances will be recorded to earnings. Goodwill and Acquired Intangible Assets Goodwill is calculated as the excess of the purchase consideration paid in a business combination over the fair value of the assets acquired less liabilities assumed. Goodwill is not amortized and is tested for impairment at least annually or when events and circumstances indicate that fair value of a reporting unit may be below its carrying value. The company has one reporting unit. We first assess qualitative factors to evaluate whether it is more likely than not that the fair value of a reporting unit is less than the carrying amount or elect to bypass such assessment. If it is determined that it is more likely than not that the fair value of the reporting unit is less than its carrying value, or we elect to bypass the qualitative assessment, we perform a quantitative test by determining the fair value of the reporting unit. If the carrying value of the reporting unit exceeds the fair value, then an impairment loss is recognized for the difference. Acquired technology, customer lists, trade names or brand portfolios, and other intangible assets are related to previous acquisitions (see Note 7). Acquired intangible assets are amortized on a straight-line basis over the estimated period over which we expect to realize economic value related to the intangible asset. The amortization periods range from 2 years to 15 years. Any costs incurred to renew or extend the life of an intangible or long-lived asset are reviewed for capitalization. Indefinite-lived intangible assets consist primarily of brand portfolios acquired from Pre-Acquisition ZI and represent costs paid to legally register phrases and graphic designs that identify and distinguish products sold by the Company. Brand portfolios are not amortized, rather potential impairment is considered on an annual basis in the fourth quarter, or more frequently upon the occurrence of a triggering event, when circumstances indicate that the book value of trademarks are greater than their fair value. The Company first assesses qualitative factors to determine whether it is more likely than not that the fair value of the indefinite-lived intangible asset is less than the carrying value as a basis to determine whether further impairment testing is necessary. No impairment charges relating to acquired goodwill or indefinite lived intangible assets were recorded for the three month periods ended March 31, 2021 and 2020. Impairment of Long-lived Assets Long-lived assets, such as property and equipment and acquired intangible assets, are reviewed for impairment whenever events or circumstances indicate that the carrying value of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to the undiscounted future cash flows expected to be generated by the asset or group of assets. If the carrying amount of the asset exceeds the estimated future cash flows, an impairment charge is recognized in the amount by which the carrying amount of the asset exceeds the estimated future cash flows of the asset. Leases We determine if an arrangement is or contains a lease at contract inception. Determining if a contract contains a lease requires judgement. In certain of our lease arrangements, primarily those related to our data center arrangements, judgment is required in determining if a contract contains a lease. For these arrangements, there is judgment in evaluating if the arrangement involves an identified asset that is physically distinct or whether we have the right to substantially all of the capacity of an identified asset that is not physically distinct. In arrangements that involve an identified asset, there is also judgment in evaluating if we have the right to direct the use of that asset. We do not have any finance leases. Operating leases are recorded in our Condensed Consolidated Balance Sheets. Right-of-use assets and lease liabilities are measured at the lease commencement date based on the present value of the fixed minimum remaining lease payments over the lease term, determined using the discount rate for the lease at the commencement date. Because the rate implicit in our leases is not readily determinable, we use our incremental borrowing rate as the discount rate, which approximates the interest rate at which we could borrow on a collateralized basis with similar terms and payments and in similar economic environments. Some leases include options to extend or options to terminate the lease prior to the stated lease expiration. Optional periods to extend a lease, including by not exercising a termination option, are included in the lease term when it is reasonably certain that the option will be exercised (or not exercised in the case of termination options). Operating lease expense is recognized on a straight-line basis over the lease term. We account for lease and non-lease components, principally common area maintenance for our facilities leases, as a single lease component. Short term leases, defined as leases having an original lease term less than or equal to one year, are excluded from our right-of-use assets and liabilities. Unearned Revenue Unearned revenue consists of customer payments and billings in advance of revenue being recognized from our subscription services. Unearned revenue that is anticipated to be recognized within the next 12 months is recorded as Unearned revenue, current portion and the remaining portion is included in Unearned revenue, net of current portion in our Condensed Consolidated Balance Sheets. Debt Issuance Costs Costs incurred in connection with the issuance of long-term debt are deferred and amortized as interest expense over the terms of the related debt using the effective interest method for term debt and on a straight-line basis for revolving debt. To the extent that the debt is outstanding, these amounts are reflected in the consolidated balance sheets as direct deductions from a combination of current and long-term portions of debt. Upon a refinancing or amendment, previously-capitalized debt issuance costs are expensed and included in loss on extinguishment of debt, if the Company determines that there has been a substantial modification of the related debt. If the Company determines that there has not been a substantial modification of the related debt, any previously-capitalized debt issuance costs are amortized as interest expense over the term of the new debt instrument. The company performs assessments of debt modifications at a lender-specific level for all syndicated financing arrangements. Tax Receivable Agreements In connection with our IPO, we entered into two Tax Receivable Agreements ("TRAs") with certain non-controlling interest owners (the “TRA Holders”). The TRAs generally provide for payment by the Company to the TRA Holders of 85% of the net cash savings, if any, in U.S. federal, state and local income tax or franchise tax that the Company actually realizes or is deemed to realize in certain circumstances. The Company will retain the benefit of the remaining 15% of these net cash savings. Amounts payable under the TRA are accrued by a charge to income when it is probable that a liability has been incurred and the amount is estimable. TRA related liabilities are classified as current or noncurrent based on the expected date of payment and are included in the Company’s Condensed Consolidated Balance Sheets under the captions Current portion of tax receivable agreements liability and Tax receivable agreements liability, net of current portion, respectively. Subsequent changes to the measurement of the TRA liability are recognized in the statements of income as a component of other income (expense), net. See Note 16 for further details on the TRA liability. Income Taxes ZoomInfo Technologies Inc. is a corporation and is subject to U.S. federal as well as state income tax related to its ownership percentage in ZoomInfo Holdings LLC. ZoomInfo Holdings LLC is a limited liability company treated as a partnership for U.S. federal income tax purposes and files a U.S. Return of Partnership Income. Consequently, the members of ZoomInfo Holdings are taxed individually on their share of earnings for U.S. federal and state income tax purposes. However, ZoomInfo Holdings is subject to the Texas Margins Tax. Additionally, our operations in Israel are subject to local country income taxes. See Note 17 for additional information regarding income taxes. Deferred taxes are recorded using the asset and liability method, whereby tax assets and liabilities are determined based on the differences between the financial statement and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. We regularly evaluate the valuation allowances established for deferred tax assets for which future realization is uncertain. In assessing the realizability of deferred tax assets, we consider both positive and negative evidence, including scheduled reversals of deferred tax assets and liabilities, projected future taxable income, tax planning strategies and results of recent operations. If, based on the weight of available evidence, it is more likely than not that the deferred tax assets will not be realized, a valuation allowance is recorded. Equity-Based Compensation Expense The Company periodically grants incentive units to employees and non-employees, which generally vest over a four Compensation expense for incentive units is measured at the estimated fair value of the incentive units and is included as compensation expense over the vesting period during which an employee provides service in exchange for the award. The Company uses a Black-Scholes option pricing model to determine the fair value of stock options and profits interests, as profits interests have certain economic similarities to options. The Black-Scholes option pricing model includes various assumptions, including the expected life of incentive units, the expected volatility and the expected risk-free interest rate. These assumptions reflect the Company’s best estimates, but they involve inherent uncertainties based on market conditions generally outside the control of the Company. As a result, if other assumptions are used, compensation cost could be materially impacted. The Company measures employee, non-employee, and board of director equity-based compensation on the grant date fair value basis. Equity-based compensation expense is recognized over the requisite service period of the awards. For equity awards that have a performance condition, the Company recognizes compensation expense based on its assessment of the probability that the performance condition will be achieved. The Company classifies equity-based compensation expense in its Consolidated Statements of Operations in the same manner in which the award recipient’s salary and related costs are classified or in which the award recipient’s service payments are classified. Recent Accounting Pronouncements Recent Accounting Pronouncements Not Yet Adopted In March 2020, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2020-04, which provides optional expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships, and other transactions that reference the London Interbank Offered Rate ("LIBOR") or another reference rate expected to be discontinued because of reference rate reform, if certain criteria are met. The standard applies to contract modifications that replace a reference rate affected by reference rate reform and contemporaneous modifications of other contract terms related to the replacement of the reference rate. Further, the standard provides exceptions to certain guidance in ASC 815, Derivatives and Hedging , related to changes to the critical terms of a hedging relationship due to reference rate reform and provides optional expedients for fair value, cash flow, and net investment hedging relationships for which the component excluded from the assessment of hedge effectiveness is affected by reference rate reform. The standard is effective for us as of March 12, 2020 through December 31, 2022, and we may elect to apply the provisions of the standard as of any date from the beginning of an interim period that includes or is subsequent to March 12, 2020 up to the date that the financial statements are available to be issued. Once elected, the provisions of the standard must be applied prospectively for all similar eligible contract modifications other than derivatives, which may be applied at a hedging relationship level. The standard would apply to our existing variable rate financing and derivatives designated as hedges if elected in the future. The Company continues to evaluate the impact of the guidance and may apply other elections as applicable as additional changes in the market occur. Recently Adopted Accounting Pronouncements In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, which requires the measurement and recognition of expected credit losses for financial assets held at amortized cost. It also eliminates the concept of other-than-temporary impairment and requires credit losses related to available-for-sale debt securities to be recorded through an allowance for credit losses rather than as a reduction in the amortized cost basis of the securities. These changes will result in more timely recognition of credit losses. The guidance is effective for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years. The Company adopted ASU 2016-13 and ASU 2019-05 effective January 1, 2020. The adoption of this guidance was on a modified retrospective basis and did not have a mate |