Balance Sheet Information (Tables)

9 Months Ended

Sep. 30, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Inventories

Inventories consisted of the following:

	September 30,		December 31,
(In millions)	2022		2021
Raw materials	$	230.8	$	220.9
Work in process		116.3		102.5
Finished goods		58.0		55.8
Total	$	405.1	$	379.2

Property, Plant and Equipment, Net

Property, plant and equipment, net, consisted of the following:

	Useful Life	September 30,			December 31,
(In millions)	(in years)	2022			2021
Land	n/a	$	2.7		$	4.7
Buildings	50		52.8			52.1
Leasehold improvements	*		69.4			67.3
Machinery and equipment	5-10		145.6			132.6
Computer equipment and software	3-10		60.1			57.7
Furniture and fixtures	5		4.9			5.2
			335.5			319.6
Accumulated depreciation			(138.1	)		(116.0	)
Construction in progress			44.9			38.7
Total		$	242.3		$	242.3

* Lesser of estimated useful life or remaining lease term