Segment Information - Schedule of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Segment Reporting Information [Line Items]
Revenues	$ 22,275	$ 21,223
Operating Segments
Segment Reporting Information [Line Items]
Revenues	22,275	21,223
Sell-side advertising | Operating Segments
Segment Reporting Information [Line Items]
Revenues	16,500	13,783
Buy-side advertising | Operating Segments
Segment Reporting Information [Line Items]
Revenues	$ 5,775	$ 7,440