Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment [Abstract]

Summary of Property, Plant and Equipment

Property, plant and equipment consisted of the following (in millions):

As of December 31,	2014			2013
Land	$	20.4		$	21.7
Building and equipment		1,283.4			1,353.1
Capitalized software costs		294.7			272.6
Instruments		1,696.3			1,610.6
Construction in progress		115.8			58.2
		3,410.6			3,316.2
Accumulated depreciation		(2,121.8	)		(2,091.5	)
Property, plant and equipment, net	$	1,288.8		$	1,224.7