Goodwill and Intangible Assets - Schedule of Goodwill (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2014
Goodwill [Roll Forward]
Balance at beginning of period	$ 1,430.1
Currency translation adjustment	(1.1)
Balance at end of period	1,429.0
Medical Devices
Goodwill [Roll Forward]
Balance at beginning of period	686.3
Currency translation adjustment	(3.7)
Balance at end of period	682.6
Surgical and Infection Prevention
Goodwill [Roll Forward]
Balance at beginning of period	743.8
Currency translation adjustment	2.6
Balance at end of period	$ 746.4