Property, Plant and Equipment (Tables)

3 Months Ended

Mar. 31, 2021

Property, Plant and Equipment [Abstract]

Major components of property, plant, and equipment

The major components of property, plant and equipment were as follows:

(dollars in millions)	March 31, 2021		December 31, 2020
Land and leasehold improvements	$	52.3	$	53.2
Buildings and improvements	138.1		139.5
Machinery, equipment, fixtures and software	256.2		245.8
Construction in process	24.5		22.3
Total property, plant and equipment	471.1		460.8
Accumulated depreciation	(235.8)		(220.4)
Property, plant and equipment, net	$	235.3	$	240.4