Assets Held for Sale and Discontinued Operations - Other Significant Noncash Operating and Investing Activities (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Disposal Group, Including Discontinued Operations [Line Items]
Loss on classification as held for sale			$ 10.1	$ 0.0
Discontinued Operations, Held-for-Sale or Disposed of by Sale \| Life Sciences & Healthcare Business
Disposal Group, Including Discontinued Operations [Line Items]
Depreciation and amortization	$ 0.0	$ 23.2	47.3	68.9
Capital expenditures			40.9	43.9
Goodwill and intangible asset impairments	62.2	0.0	283.9	0.0
Loss on classification as held for sale	$ 10.1	$ 0.0	10.1	0.0
Share-based compensation			$ 8.2	$ 8.5

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details