Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2026

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

The following table presents the Company's revenue disaggregated by solution group.

(In thousands)	Three Months Ended March 31,
By solution group:	2026		2025
Content & Ad Measurement
Syndicated Audience	$	60,511	$	63,504
Cross-Platform	12,602		9,662
Total Content & Ad Measurement	73,113		73,166
Research & Insight Solutions	12,209		12,543
Total	$	85,322	$	85,709

The following table presents the Company's revenue disaggregated by geographical market and timing of transfer of products and services. The Company generally attributes revenue to geographical markets based on the location of the customer.

(In thousands)	Three Months Ended March 31,
By geographical market:	2026		2025
United States	$	75,142	$	76,408
Europe	6,137		5,308
Latin America	1,857		1,731
Canada	1,203		1,273
Other	983		989
Total	$	85,322	$	85,709
By timing of revenue recognition:
Products and services transferred over time	$	72,164	$	72,859
Products and services transferred at a point in time	13,158		12,850
Total	$	85,322	$	85,709

Schedule of Contract Balances

The following table provides information about receivables, contract assets, contract liabilities and customer advances from contracts with customers:

	As of
(In thousands)	March 31, 2026		December 31, 2025
Accounts receivable, net	$	55,533	$	57,260
Current and non-current contract assets	1,849		3,259
Current contract liabilities	42,970		36,575
Current customer advances	7,465		7,605
Non-current contract liabilities	19		314

Significant changes in the current contract liabilities balance are as follows:

	Three Months Ended March 31,
(In thousands)	2026		2025
Revenue recognized that was included in the opening contract liabilities balance	$	(25,922)	$	(29,556)
Cash received or amounts billed in advance and not recognized as revenue	29,355		24,891