Property, Plant and Equipment

12 Months Ended

Mar. 31, 2018

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Note 10: Property, Plant and Equipment

Property, plant and equipment, including depreciable lives, consisted of the following:

	March 31,
	2018			2017
Land	$	22.6		$	18.9
Buildings and improvements (10-40 years)		295.6			255.6
Machinery and equipment (3-12 years)		840.8			755.5
Office equipment (3-10 years)		93.0			92.5
Construction in progress		50.2			55.1
		1,302.2			1,177.6
Less: accumulated depreciation		(797.9	)		(718.6	)
Net property, plant and equipment	$	504.3		$	459.0

Depreciation expense totaled $67.0 million, $54.2 million, and $48.6 million for the years ended March 31, 2018, 2017, and 2016, respectively.  Gains and losses related to the disposal of property, plant and equipment are recorded in SG&A expenses.  For the years ended March 31, 2018, 2017, and 2016, total losses related to the disposal of property, plant and equipment were $0.7 million, $0.4 million, and $0.4 million, respectively.