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Segment and Geographic Information - Schedule of Segment Reporting Information, by Segment (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2026 | Mar. 31, 2025
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |
Revenue from external customers | $ 265,983 | $ 286,357
Traffic acquisition costs | 158,109 | 183,235
Restructuring charges | 1,703 | 7,279
Impairment charges | 0 | 15,614
Other cost of sales | 24,258 | 20,472
Interest expense | 17,409 | 23,124
Other expense (income) and interest income, net | 559 | 484
Benefit for income taxes | (988) | (13,201)
Segment and consolidated net loss | (38,786) | (54,843)
Reporting Segment |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |
Revenue from external customers | 265,983 | 286,357
Traffic acquisition costs | 158,109 | 183,235
Personnel-related costs | 62,618 | 53,627
Merger and acquisition costs | 1,284 | 16,418
Depreciation and amortization | 17,434 | 12,873
Marketing and advertising expenses | 5,357 | 4,427
Restructuring charges | 1,703 | 7,279
Impairment charges | 0 | 15,614
Other cost of sales | 17,229 | 14,758
Other segment expenses | 24,055 | 22,562
Interest expense | 17,409 | 23,124
Other expense (income) and interest income, net | 559 | 484
Benefit for income taxes | (988) | (13,201)
Segment and consolidated net loss | $ (38,786) | $ (54,843)

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