Commitments and Contingencies	6 Months Ended
Jun. 30, 2026
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	10. Commitments and Contingencies Legal Proceedings and Other Matters From time to time, the Company is involved in, or may become subject to, legal proceedings, claims and government investigations arising in the ordinary course of business, including disputes related to intellectual property, commercial agreements, privacy matters and employment issues. We describe below certain legal proceedings to which we are a party. Verve Group Arbitration As previously disclosed in our 2025 Form 10-K and our Form 10-Q for the quarter ended March 31, 2026, we are involved in a dispute with Verve Group Europe GmbH (“Verve Group”) and its affiliate Smaato, Inc. (“Smaato” and together with Verve Group, “Verve”). The dispute relates to withholdings we applied to Verve’s accounts following the identification of significant volumes of invalid traffic and non-compliant activity originating from Verve’s inventory, and the amounts at issue total approximately $8.1 million in connection with certain disputed invoices. The matter is now proceeding in arbitration before JAMS. We believe Verve’s claims are without merit, as it is our position that our withholdings were based on documented traffic quality issues, and we intend to defend the matters vigorously. Based on the information currently available to us regarding these matters, we have not recorded an accrual as a loss is not considered probable or reasonably estimable. We will continue to monitor and evaluate the status of these matters each quarter to determine the need for additional disclosure pursuant to ASC 450. Google Litigation Subsequent to quarter-end, on August 3, 2026, the Company filed a lawsuit against Google LLC and Alphabet Inc. (together, “Google”) in the United States District Court for the Southern District of New York. The complaint alleges that Google has engaged in anticompetitive conduct in the ad exchange and publisher ad server markets in violation of the federal antitrust laws, including actions that restrict publishers’ ability to use competing services and favor Google’s own advertising exchange, and asserts related claims under New York statutory and common law. The Company is seeking monetary damages, injunctive and declaratory relief, and costs of suit and expenses. The Company intends to pursue its claims vigorously, but cannot predict the outcome of this matter at this early stage. Other Matters In addition to the matters described above, we are subject to various other legal proceedings and claims, either asserted or unasserted, which arise in the ordinary course of business. We do not believe that the final outcome of any of these matters, individually or in the aggregate, will have a material adverse effect on our business, operating results, cash flows or financial condition. In connection with the Acquisition, the Company identified and recorded a $20.1 million provision related to certain income tax items under ASC 740, “Income Taxes,” and an $8.6 million provision related to certain non-income tax items accounted for under ASC 450, “Contingencies,” within contingent tax liabilities in its condensed consolidated balance sheet as of June 30, 2026. The Company has also recorded an indemnification asset in the full amount of the provision of $28.7 million, as the Company is indemnified against certain tax liabilities under the Share Purchase Agreement, dated August 1, 2024, with Altice Teads S.A. (“Altice Teads”), as amended on February 3, 2025. Altice Teads’ indemnification obligation may be increased if other indemnified risks materialize and will remain in place until all covered matters are resolved. Any determination or estimate relating to the future resolution of the Company’s legal proceedings is inherently uncertain and involves significant judgment. This is especially true in the early stages of a legal matter when legal issues and facts have not been thoroughly analyzed, in situations where the claimants seek very large or indeterminate damages, where cases present novel legal theories or involve a large number of parties, or where claims or other actions may be possible but have not been brought. As a result of this uncertainty, the Company may not be able to determine whether a favorable or unfavorable outcome is remote, reasonably likely, or probable, or to estimate the amount or range of loss until relatively late in the course of a legal matter. Further, any judgment or estimate relating to claims may change over time in light of developments, and actual outcomes may differ materially from our estimates.

From time to time, the Company is involved in, or may become subject to, legal proceedings, claims and government investigations arising in the ordinary course of business, including disputes related to intellectual property, commercial agreements, privacy matters and employment issues. We describe below certain legal proceedings to which we are a party.

As previously disclosed in our 2025 Form 10-K and our Form 10-Q for the quarter ended March 31, 2026, we are involved in a dispute with Verve Group Europe GmbH (“Verve Group”) and its affiliate Smaato, Inc. (“Smaato” and together with Verve Group, “Verve”). The dispute relates to withholdings we applied to Verve’s accounts following the identification of significant volumes of invalid traffic and non-compliant activity originating from Verve’s inventory, and the amounts at issue total approximately $8.1 million in connection with certain disputed invoices. The matter is now proceeding in arbitration before JAMS. We believe Verve’s claims are without merit, as it is our position that our withholdings were based on documented traffic quality issues, and we intend to defend the matters vigorously.

Based on the information currently available to us regarding these matters, we have not recorded an accrual as a loss is not considered probable or reasonably estimable. We will continue to monitor and evaluate the status of these matters each quarter to determine the need for additional disclosure pursuant to ASC 450.

Subsequent to quarter-end, on August 3, 2026, the Company filed a lawsuit against Google LLC and Alphabet Inc. (together, “Google”) in the United States District Court for the Southern District of New York. The complaint alleges that Google has engaged in anticompetitive conduct in the ad exchange and publisher ad server markets in violation of the federal antitrust laws, including actions that restrict publishers’ ability to use competing services and favor Google’s own advertising exchange, and asserts related claims under New York statutory and common law. The Company is seeking monetary damages, injunctive and declaratory relief, and costs of suit and expenses. The Company intends to pursue its claims vigorously, but cannot predict the outcome of this matter at this early stage.

In addition to the matters described above, we are subject to various other legal proceedings and claims, either asserted or unasserted, which arise in the ordinary course of business. We do not believe that the final outcome of any of these matters, individually or in the aggregate, will have a material adverse effect on our business, operating results, cash flows or financial condition.

In connection with the Acquisition, the Company identified and recorded a $20.1 million provision related to certain income tax items under ASC 740, “Income Taxes,” and an $8.6 million provision related to certain non-income tax items accounted for under ASC 450, “Contingencies,” within contingent tax liabilities in its condensed consolidated balance sheet as of June 30, 2026. The Company has also recorded an indemnification asset in the full amount of the provision of $28.7 million, as the Company is indemnified against certain tax liabilities under the Share Purchase Agreement, dated August 1, 2024, with Altice Teads S.A. (“Altice Teads”), as amended on February 3, 2025. Altice Teads’ indemnification obligation may be increased if other indemnified risks materialize and will remain in place until all covered matters are resolved.

Any determination or estimate relating to the future resolution of the Company’s legal proceedings is inherently uncertain and involves significant judgment. This is especially true in the early stages of a legal matter when legal issues and facts have not been thoroughly analyzed, in situations where the claimants seek very large or indeterminate damages, where cases present novel legal theories or involve a large number of parties, or where claims or other actions may be possible but have not been brought. As a result of this uncertainty, the Company may not be able to determine whether a favorable or unfavorable outcome is remote, reasonably likely, or probable, or to estimate the amount or range of loss until relatively late in the course of a legal