Pensions (Tables)

6 Months Ended

Sep. 30, 2014

Pensions [Abstract]

Pensions

Pension cost included the following components:

	Three months ended September 30,						Six months ended September 30,
	2014			2013			2014			2013
Service cost	$	0.2		$	0.2		$	0.3		$	0.3
Interest cost		3.2			3.3			6.5			6.5
Expected return on plan assets		(4.2	)		(4.0	)		(8.4	)		(7.9	)
Amortization of unrecognized net loss		1.4			1.5			2.8			3.1
Net periodic benefit cost	$	0.6		$	1.0		$	1.2		$	2.0