Property, Plant and Equipment, Net ("PP&E") (Tables)

3 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

Components of Property, Plant and Equipment

PP&E consists of the following:

	March 31,		December 31,
	2023		2022
Land	$	28.2	$	28.1
Buildings and improvements		302.0		299.1
Machinery and equipment		867.0		856.5
Software		111.3		109.1
Office equipment and other assets		97.6		96.9
Construction in progress		222.2		211.5
Gross PP&E		1,628.3		1,601.2
Less accumulated depreciation and amortization		856.1		840.1
Net PP&E	$	772.2	$	761.1

	Three Months Ended
	March 31,		March 31,
	2023		2022
Depreciation expense on PP&E	$	16.9	$	16.6