Customer Contracts - Schedule of Amortization of Capitalized Contract Costs (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Amortization of capitalized sales commissions
Capitalized Contract Cost [Line Items]
Capitalized contract cost, amortization	$ 6.2	$ 7.1	$ 19.5	$ 22.6
Amortization of capitalized implementation costs
Capitalized Contract Cost [Line Items]
Capitalized contract cost, amortization	$ 2.4	$ 2.2	$ 7.1	$ 7.3