Property, Plant and Equipment (Tables)

6 Months Ended

Sep. 30, 2017

Property, Plant and Equipment [Abstract]

Property, plant and equipment

Property, plant and equipment consisted of the following:

	September 30, 2017			March 31, 2017
Gross property, plant and equipment	$	1,252.2		$	1,177.6
Accumulated depreciation		(762.0	)		(718.6	)
Net property, plant and equipment	$	490.2		$	459.0