Property, Plant and Equipment

6 Months Ended

Jun. 30, 2017

Property, Plant and Equipment [Abstract]

Property, Plant And Equipment

Property, Plant and Equipment

Property, plant and equipment consisted of the following (in millions):

	June 30, 2017			December 31, 2016
Land	$	43.4		$	44.7
Buildings and leasehold improvements	217.8			206.5
Machinery, equipment and office furnishings	701.7			714.4
Construction in progress	56.3			53.5
Total gross book value	1,019.2			1,019.1
Less accumulated depreciation	(482.6		)	(489.8		)
Total net book value	$	536.6		$	529.3

Depreciation expense for the three and six fiscal months ended June 30, 2017 was $16.8 million and $34.3 million, respectively. Depreciation expense for the three and six fiscal months ended July 1, 2016 was $19.1 million and $37.8 million, respectively.