Property, Plant and Equipment

12 Months Ended

Dec. 31, 2018

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Property, Plant, and Equipment

Property, plant, and equipment, carried at cost, is summarized as follows at December 31, (in millions): 

	2018			2017
Land	$	42.2		$	40.0
Buildings and improvements	277.3			272.2
Machinery, tools, and equipment	863.5			806.2
Construction-in-progress	46.2			43.4
Gross property, plant, and equipment	1,229.2			1,161.8
Less accumulated depreciation	(727.1		)	(703.5		)
PROPERTY, PLANT, AND EQUIPMENT, NET	$	502.1		$	458.3

Depreciable lives on buildings range between 20-45 years. Depreciable lives on machinery, tools, and equipment range between 3-15 years. The Company recorded depreciation expense of $66.1 million, $57.5 million and $53.4 million for 2018, 2017 and 2016, respectively.