Property, Plant and Equipment

3 Months Ended

Mar. 30, 2018

Property, Plant and Equipment [Abstract]

Property, Plant And Equipment

Property, Plant and Equipment

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

	March 30, 2018			December 31, 2017
Land	$	44.7		$	44.0
Buildings and leasehold improvements	227.2			223.4
Machinery, equipment and office furnishings	774.2			755.8
Construction in progress	32.5			39.0
Total gross book value	1,078.6			1,062.2
Less accumulated depreciation	(552.5		)	(531.9		)
Total net book value	$	526.1		$	530.3

Depreciation expense for the three fiscal months ended March 30, 2018 and March 31, 2017 was $15.7 million and $17.5 million, respectively.