Property, Plant and Equipment

3 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

7. Property, Plant and Equipment

	March 31,			December 31,
	2023			2022
	(in millions)
Land	$	19.2		$	19.2
Buildings and equipment		2,130.2			2,093.4
Capitalized software costs		525.8			518.2
Instruments		3,762.2			3,683.5
Construction in progress		156.5			144.1
		6,593.9			6,458.4
Accumulated depreciation		(4,687.5	)		(4,585.9	)
Property, plant and equipment, net	$	1,906.4		$	1,872.5

We had $12.9 million and $17.0 million of property, plant and equipment included in accounts payable as of March 31, 2023 and December 31, 2022, respectively.