Restructuring Charges (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Restructuring and Related Activities [Abstract]
Severance and termination costs	$ 44.3	$ 0.0	$ 177.7	$ 0.0
Lease impairment costs	14.6	0.4	108.0	1.3
Other related costs	70.6	0.1	165.1	0.1
Restructuring charges	$ 129.5	$ 0.5	$ 450.8	$ 1.4

Amount of loss from impairment of right-of-use asset from operating lease.

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Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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