Property, Plant and Equipment (Tables)

3 Months Ended

Mar. 31, 2020

Property Plant And Equipment [Abstract]

Summary of Property, Plant and Equipment

	March 31,			December 31,
	2020			2019
	(in millions)
Land	$	27.5		$	27.6
Buildings and equipment		2,044.9			2,007.0
Capitalized software costs		486.5			482.4
Instruments		3,311.8			3,250.5
Construction in progress		141.6			149.3
		6,012.3			5,916.8
Accumulated depreciation		(3,946.8	)		(3,839.4	)
Property, plant and equipment, net	$	2,065.5		$	2,077.4