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Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Traffic Acquisition Costs (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Platform operations | $ 45,743 | $ 44,598 | $ 127,793 | $ 109,600
Traffic acquisition costs | Operating Segments |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Platform operations | 32,592 | 32,570 | 89,985 | 76,150
Other platform operations | Operating Segments |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Platform operations | $ 13,151 | $ 12,028 | $ 37,808 | $ 33,450

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