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Goodwill and Intangible Assets - Goodwill (Details) $ in Millions	9 Months Ended
	Sep. 30, 2025 USD ($)
Goodwill [Roll Forward]
Balance, December 31, 2024	$ 1,507.0
Foreign currency adjustments	21.3
Balance, September 30, 2025	1,359.3
Disposal Group, Held-for-Sale, Not Discontinued Operations | India Held for Sale Business
Goodwill [Roll Forward]
GSS divestiture allocation	(163.1)
Disposal Group, Held-for-Sale, Not Discontinued Operations | Global Specialty Solutions
Goodwill [Roll Forward]
GSS divestiture allocation	$ (5.9)

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