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PROPERTY, PLANT AND EQUIPMENT (Tables)
3 Months Ended
Mar. 31, 2023
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, 2023December 31, 2022
Land and leasehold improvements$52.1 $52.0 
Buildings and improvements165.0 163.9 
Machinery, equipment, fixtures and software306.8 299.8 
Construction in process53.6 50.3 
Total property, plant and equipment577.5 566.0 
Accumulated depreciation(299.9)(288.8)
Property, plant and equipment, net$277.6 $277.2