Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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Business Combinations - Valuation of Intangible Assets Acquired (Details) - USD ($) $ in Millions	1 Months Ended
	Aug. 31, 2019	Jun. 30, 2019	Oct. 02, 2020
Cancer Treatment Services International
Business Acquisition [Line Items]
Tangible assets with finite lives			$ 111.8
In-process R&D with indefinite lives			0.0
Intangible assets			111.8
Cancer Treatment Services International \| Technologies
Business Acquisition [Line Items]
Tangible assets with finite lives			16.0
Weighted Average Estimated Useful Life (In Years)		7 years
Cancer Treatment Services International \| Customer contracts, supplier relationships, and partner relationships
Business Acquisition [Line Items]
Tangible assets with finite lives			50.9
Weighted Average Estimated Useful Life (In Years)		20 years 10 months 24 days
Cancer Treatment Services International \| Trade names
Business Acquisition [Line Items]
Tangible assets with finite lives			44.9
Weighted Average Estimated Useful Life (In Years)		17 years 8 months 12 days
Endocare and Alicon
Business Acquisition [Line Items]
Tangible assets with finite lives			64.1
In-process R&D with indefinite lives			12.3
Intangible assets			76.4
Endocare and Alicon \| Technologies
Business Acquisition [Line Items]
Tangible assets with finite lives			58.8
Weighted Average Estimated Useful Life (In Years)		8 years 1 month 6 days
Endocare and Alicon \| Customer contracts, supplier relationships, and partner relationships
Business Acquisition [Line Items]
Tangible assets with finite lives			4.9
Weighted Average Estimated Useful Life (In Years)		8 years
Endocare and Alicon \| Trade names
Business Acquisition [Line Items]
Tangible assets with finite lives			0.4
Weighted Average Estimated Useful Life (In Years)		1 year
Embolics Microspheres Business
Business Acquisition [Line Items]
Tangible assets with finite lives			37.8
In-process R&D with indefinite lives			0.0
Intangible assets			37.8
Embolics Microspheres Business \| Technologies
Business Acquisition [Line Items]
Tangible assets with finite lives			10.6
Weighted Average Estimated Useful Life (In Years)	12 years 6 months
Embolics Microspheres Business \| Customer contracts, supplier relationships, and partner relationships
Business Acquisition [Line Items]
Tangible assets with finite lives			20.9
Weighted Average Estimated Useful Life (In Years)	15 years 6 months
Embolics Microspheres Business \| Trade names
Business Acquisition [Line Items]
Tangible assets with finite lives			$ 6.3
Weighted Average Estimated Useful Life (In Years)	17 years
Minimum \| Cancer Treatment Services International \| Partner Relationships with Hospitals
Business Acquisition [Line Items]
Weighted Average Estimated Useful Life (In Years)		22 years
Maximum \| Cancer Treatment Services International \| Partner Relationships with Hospitals
Business Acquisition [Line Items]
Weighted Average Estimated Useful Life (In Years)		23 years