Commitments and Contingencies Contingency (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Pursuit Vascular, Inc. [Member]
Business Acquisition, Contingent Consideration [Line Items]
contingent consideration gross	$ 50.0	$ 50.0

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.

No definition available.

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