Significant Accounting Policies (Tables)

12 Months Ended

Mar. 31, 2016

Significant Accounting Policies [Abstract]

Supplemental cash flow information

Supplemental cash flow information:

	Years ended March 31,
	2016		2015		2014
Interest paid	$	10.7	$	10.3	$	12.6
Income taxes paid		10.1		15.9		11.4