Property, Plant and Equipment

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

NOTE 6. PROPERTY, PLANT AND EQUIPMENT

The classes of property, plant and equipment as of December 31 are summarized as follows ($ in millions):

	2021		2020
Land and improvements	$	54.9	$	57.1
Buildings and leasehold improvements	312.9		321.6
Machinery and equipment	706.7		717.8
Gross property, plant and equipment	1,074.5		1,096.5
Less: accumulated depreciation	(679.0)		(674.5)
Property, plant and equipment, net	$	395.5	$	422.0

No interest was capitalized related to capitalized expenditures in any period.