REVENUE - Disaggregation of Revenue by Product Offerings and Timing (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Disaggregation of Revenue [Line Items]
Total revenues	$ 1,072.7	$ 965.9
Data and services transferred over time
Disaggregation of Revenue [Line Items]
Total revenues	909.2	807.3
Data and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Total revenues	163.5	158.6
Intelligence
Disaggregation of Revenue [Line Items]
Total revenues	884.0	797.4
Activation
Disaggregation of Revenue [Line Items]
Total revenues	$ 188.7	$ 168.5