Tax Receivable Agreements	9 Months Ended
Tax Receivable Agreements	Sep. 30, 2022
Tax Receivable Agreements [Abstract]
Tax Receivable Agreements	Note 16 - Tax Receivable Agreements In connection with the Reorganization Transactions and the IPO, the Company entered into (i) the Exchange Tax Receivable Agreement with certain Pre-IPO OpCo Unitholders and (ii) the Reorganization Tax Receivable Agreement with the Pre-IPO Blocker Holders (collectively, the “Tax Receivable Agreements”). These Tax Receivable Agreements provide for the payment by the “ZoomInfo Tax Group” to such Pre-IPO Owners and certain Pre-IPO HoldCo Unitholders of 85.0% of the benefits, if any, the ZoomInfo Tax Group actually realizes, or is deemed to realize in certain circumstances, as a result of certain tax attributes and benefits covered by the Tax Receivable Agreements. The Exchange Tax Receivable Agreement provides for the payment by members of the ZoomInfo Tax Group to certain Pre-IPO OpCo Unitholders and certain Pre-IPO HoldCo Unitholders of 85.0% of the benefits, if any, that the ZoomInfo Tax Group realizes as a result of (i) the ZoomInfo Tax Group’s allocable share of existing tax basis acquired in the IPO and (ii) increases in the ZoomInfo Tax Group’s allocable share of existing tax basis and tax basis adjustments that will increase the tax basis of the tangible and intangible assets of the ZoomInfo Tax Group as a result of sales or exchanges of OpCo Units for shares of common stock after the IPO, and certain other tax benefits, including tax benefits attributable to payments under the Exchange Tax Receivable Agreement. During the three months ended December 31, 2021, all remaining units subject to the Exchange Tax Receivable Agreement had been converted into Class A common stock. The Reorganization Tax Receivable Agreement provides for the payment by ZoomInfo Intermediate Inc. to the Pre-IPO Blocker Holders and certain Pre-IPO HoldCo Unitholders of 85.0% of the benefits, if any, that the ZoomInfo Tax Group realizes as a result of the ZoomInfo Tax Group’s utilization of certain tax attributes of the Blocker Companies (including the ZoomInfo Tax Group’s allocable share of existing tax basis acquired in the Reorganization Transactions), and certain other tax benefits, including tax benefits attributable to payments under the Reorganization Tax Receivable Agreement. The Company expects to benefit from the remaining 15.0% of any of cash savings that it realizes. The Company reflected an increase in its share of the tax basis in the net assets of ZoomInfo HoldCo when OpCo Units were exchanged by Pre-IPO OpCo Unitholders. The Company treats any redemptions and exchanges of OpCo Units as direct purchases for U.S. federal income tax purposes. These increases in tax basis may reduce the amounts that it would otherwise pay in the future to various tax authorities. They may also decrease gains (or increase losses) on future dispositions of certain capital assets to the extent tax basis is allocated to those capital assets. As of September 30, 2022, the Company had a liability of $3,042.0 million related to its projected obligations under the Tax Receivable Agreements in connection with the Reorganization Transactions and OpCo Units exchanged. Tax Receivable Agreements related liabilities are classified as current or noncurrent based on the expected date of payment and are included on our Condensed Consolidated Balance Sheets under the captions Current portion of tax receivable agreements liability and Tax receivable agreements liability, net of current portion, respectively. During the nine months ended September 30, 2022, we paid a total of $5.0 million pursuant to the Tax Receivable Agreements. During the nine months ended September 30, 2022, we recognized a TRA measurement gain of $9.5 million principally due to legislation passed in Q3 2022 that impacted our blended state tax rate, as well as updates to tax attributes, within Other (income) expense, net on our Consolidated Statements of Operations.