Acquisitions, License Agreements and Other Investments Schedule of Reconciliation of Total Consideration (Details) - InfaCare Acquisition $ in Millions	Sep. 25, 2017 USD ($)
Business Acquisition [Line Items]
Business Combination Consideration Transferred, Net Of Cash	$ 70.9
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents	1.3
Business Combination, Consideration Transferred	72.2
Business Combination, Contingent Consideration, Liability	(35.0)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net	$ 37.2