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Revenue - Revenue Disaggregated by Sales Distribution Channel (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Revenue	$ 173,332	$ 162,880	$ 329,103	$ 312,199
CTV
Disaggregation of Revenue [Line Items]
Revenue	82,397	77,769	154,946	150,361
Mobile
Disaggregation of Revenue [Line Items]
Revenue	64,175	58,604	122,636	112,557
Desktop
Disaggregation of Revenue [Line Items]
Revenue	$ 26,760	$ 26,507	$ 51,521	$ 49,281
Revenue from Contract with Customer Benchmark | Product Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	100.00%	100.00%	100.00%	100.00%
Revenue from Contract with Customer Benchmark | Product Concentration Risk | CTV
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	48.00%	48.00%	47.00%	48.00%
Revenue from Contract with Customer Benchmark | Product Concentration Risk | Mobile
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	37.00%	36.00%	37.00%	36.00%
Revenue from Contract with Customer Benchmark | Product Concentration Risk | Desktop
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	15.00%	16.00%	16.00%	16.00%

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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