Property, Plant and Equipment

12 Months Ended

Dec. 31, 2022

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Property, Plant and Equipment

The following table summarizes the components of property, plant and equipment:

		December 31,
Classification	Estimated Useful Life	2022		2021
Land and buildings	20-35 years	$	353.5	$	355.6
Machinery and equipment	3-12 years	247.8		236.5
Computer equipment, furniture and fixtures	3-7 years	43.1		38.8
Right-of-use assets		46.9		48.3
Construction in process		66.5		28.7
Total property, plant and equipment, gross		757.8		707.9
Less: accumulated depreciation		(327.8)		(291.9)
Total property, plant and equipment, net		$	430.0	$	416.0

Depreciation expense was $40.5, $41.7 and $38.8 for the years ended December 31, 2022, 2021 and 2020, respectively.