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+ Details

Segment Information - Schedule of Disaggregated Revenue (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Information [Line Items]
Revenue	$ 609.1	$ 588.5	$ 1,749.8	$ 1,683.6
Finance & Risk
Segment Reporting Information [Line Items]
Revenue	359.3	348.5	1,019.9	978.9
Sales & Marketing
Segment Reporting Information [Line Items]
Revenue	249.8	240.0	729.9	704.7
Operating Segments \| North America
Segment Reporting Information [Line Items]
Revenue	432.5	421.4	1,223.7	1,187.7
Operating Segments \| North America \| Finance & Risk
Segment Reporting Information [Line Items]
Revenue	237.7	234.9	661.8	646.7
Operating Segments \| North America \| Sales & Marketing
Segment Reporting Information [Line Items]
Revenue	194.8	186.5	561.9	541.0
Operating Segments \| International
Segment Reporting Information [Line Items]
Revenue	176.6	167.1	526.1	495.9
Operating Segments \| International \| Finance & Risk
Segment Reporting Information [Line Items]
Revenue	121.6	113.6	358.1	332.2
Operating Segments \| International \| Sales & Marketing
Segment Reporting Information [Line Items]
Revenue	$ 55.0	$ 53.5	$ 168.0	$ 163.7