Property, Plant and Equipment

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

PROPERTY, PLANT AND EQUIPMENT

PROPERTY, PLANT AND EQUIPMENT

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

	December 31,
($ amounts in millions)	2017			2016
Land and leasehold improvements	$	108.8		$	109.2
Buildings and improvements	149.8			141.8
Machinery, equipment, fixtures, and software	344.6			293.2
Construction in process	34.3			36.7
Total property, plant and equipment	637.5			580.9
Accumulated depreciation	(185.2		)	(120.4		)
Property, plant and equipment, net	$	452.3		$	460.5

For 2017, 2016 and 2015, the Company recorded depreciation expense of $78.3 million, $75.0 million and $48.9 million, respectively.