v3.25.1
Segment Information - Schedule of Financial Information that is Presented to the CODM (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Segment Reporting Information [Line Items]    
Revenues [1],[2] $ 85,709 $ 86,795
Cost of revenues [1],[2],[3],[4] 51,747 50,067
Stock-based compensation 738 1,378
Non-recurring expenses 0 (275)
Foreign currency transactions (1,743) 963
Interest expense, net 1,758 572
Taxes (1,574) (157)
Net loss (3,993) (1,054)
Reportable Segment    
Segment Reporting Information [Line Items]    
Revenues 85,709 86,795
Cost of revenues 32,617 32,805
Compensation 33,569 32,979
Professional fees 4,890 5,843
Facilities & office expense 2,309 2,448
Software licenses, maintenance and systems 3,254 3,092
Travel & entertainment 465 499
Other operating expenses 1,235 1,960
Total operating expenses 45,722 46,821
Depreciation & amortization 7,346 6,693
Stock-based compensation 738 1,378
Non-recurring expenses 345 165
Restructuring & transformation 1,007 535
Foreign currency transactions 1,743 (963)
Interest expense, net 1,758 572
Taxes (1,574) (157)
Net loss (3,993) (1,054)
Total Content & Ad Measurement    
Segment Reporting Information [Line Items]    
Revenues 73,166 72,620
Total Content & Ad Measurement | Reportable Segment    
Segment Reporting Information [Line Items]    
Revenues 73,166 72,620
Syndicated Audience    
Segment Reporting Information [Line Items]    
Revenues 63,504 64,600
Syndicated Audience | Reportable Segment    
Segment Reporting Information [Line Items]    
Revenues 63,504 64,600
Cross-Platform    
Segment Reporting Information [Line Items]    
Revenues 9,662 8,020
Cross-Platform | Reportable Segment    
Segment Reporting Information [Line Items]    
Revenues 9,662 8,020
Research & Insight Solutions    
Segment Reporting Information [Line Items]    
Revenues 12,543 14,175
Research & Insight Solutions | Reportable Segment    
Segment Reporting Information [Line Items]    
Revenues $ 12,543 $ 14,175
[1]
Three Months Ended March 31,
20252024
Revenues$2,604 $2,518 
Cost of revenues5,766 7,588 
Convertible redeemable preferred stock dividends(4,439)(4,240)
[2]
(1) Transactions with related parties are included in the line items above as follows. Refer to Footnote 8, Related Party Transactions.
[3]
(3) Stock-based compensation expense is included in the line items above as follows:
Three Months Ended March 31,
20252024
Cost of revenues$162 $243 
Selling and marketing124 140 
Research and development97 180 
General and administrative355 815 
Total stock-based compensation expense$738 $1,378 
[4]
(2) Excludes amortization of intangible assets, which is presented as a separate line item.