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

9 Months Ended

Sep. 30, 2022

Property, Plant and Equipment [Abstract]

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

4.Property, Plant and Equipment, Net (“PP&E”)

PP&E consists of the following:

	September 30,		December 31,
	2022		2021
Land	$	28.1	$	28.3
Buildings and improvements		292.2		290.8
Machinery and equipment		851.9		828.9
Software		110.6		107.8
Office equipment and other assets		93.8		92.7
Construction in progress		175.7		104.3
Gross PP&E		1,552.3		1,452.8
Less accumulated depreciation and amortization		836.0		800.1
Net PP&E	$	716.3	$	652.7

	Three Months Ended				Nine Months Ended
	September 30,		September 30,		September 30,		September 30,
	2022		2021		2022		2021
Depreciation expense on PP&E	$	16.7	$	17.2	$	50.1	$	51.3