Property, Plant And Equipment

3 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

Property, Plant And Equipment

PROPERTY, PLANT AND EQUIPMENT

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

	March 31, 2023		December 31, 2022
Land and improvements	$	10.0	$	10.0
Buildings and improvements	158.4		154.5
Machinery, equipment and other assets	384.9		370.2
Construction in progress	63.9		71.2
Gross property, plant and equipment	617.2		605.9
Less: accumulated depreciation	(319.6)		(312.3)
Property, plant and equipment, net	$	297.6	$	293.6