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Goodwill and Intangible Assets - Carrying Amount of Goodwill (Details) $ in Millions	9 Months Ended
	Sep. 30, 2021 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 329.2
Divestitures	(88.5)
Translation adjustments	(1.0)
Ending balance	239.7
Diagnostics
Goodwill [Roll Forward]
Beginning balance	272.3
Divestitures	(31.6)
Translation adjustments	(1.0)
Ending balance	239.7
Other
Goodwill [Roll Forward]
Beginning balance	56.9
Divestitures	(56.9)
Translation adjustments	0.0
Ending balance	$ 0.0

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
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X

- Definition

Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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