Property, Plant and Equipment

6 Months Ended

Jun. 30, 2017

Property Plant And Equipment [Abstract]

Property, Plant and Equipment

5. Property, Plant and Equipment

The components of the Company’s property, plant and equipment at June 30, 2017 and December 31, 2016 were as follows:

	June 30,			December 31,
	2017			2016
Land	$	55.7		$	56.0
Buildings		410.5			403.0
Machinery and equipment		1,844.8			1,805.4
		2,311.0			2,264.4
Less: Accumulated depreciation		(1,677.8	)		(1,614.1	)
Total	$	633.2		$	650.3

During the three and six months ended June 30, 2017, depreciation expense was $34.9 million and $70.6 million, respectively.  During the three and six months ended June 30, 2016, depreciation expense was $38.9 million and $78.6 million, respectively.