Goodwill and Other Intangible Assets—Net - Other Intangible Assets, Net (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2026	Dec. 31, 2025
Finite-Lived Intangible Assets, Net [Abstract]
Gross	$ 250.8	$ 250.8
Accumulated Amortization	163.8	153.5
Total	$ 87.0	$ 97.3
Developed technologies
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Useful Life (in Years)	4 years 3 months 18 days	4 years 3 months 18 days
Finite-Lived Intangible Assets, Net [Abstract]
Gross	$ 159.1	$ 159.1
Accumulated Amortization	101.0	96.0
Total	$ 58.1	$ 63.1
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Useful Life (in Years)	5 years 3 months 18 days	5 years 3 months 18 days
Finite-Lived Intangible Assets, Net [Abstract]
Gross	$ 66.9	$ 66.9
Accumulated Amortization	45.6	42.4
Total	$ 21.3	$ 24.5
Trade names
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Useful Life (in Years)	4 years 2 months 12 days	4 years 2 months 12 days
Finite-Lived Intangible Assets, Net [Abstract]
Gross	$ 11.3	$ 11.3
Accumulated Amortization	6.7	5.4
Total	$ 4.6	$ 5.9
Backlog
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Useful Life (in Years)	2 years 6 months	2 years 6 months
Finite-Lived Intangible Assets, Net [Abstract]
Gross	$ 13.5	$ 13.5
Accumulated Amortization	10.5	9.7
Total	$ 3.0	$ 3.8