Other Income and Expense (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Other Income and Expense [Abstract]
Equity in earnings of non-consolidated affiliate	$ 0.2	$ 0.2
Interest income	0.1	0.1
Foreign currency transactions	(0.5)	(0.8)
Total other expense - net	$ (0.2)	$ (0.5)