Product Warranties (Tables)

9 Months Ended

Dec. 31, 2012

Product Warranties [Abstract]

Changes in the warranty liability

Changes in accrued warranty costs were as follows:

	Three months ended December 31,
	2012			2011
Balance, October 1	$	12.3		$	12.8
Accruals for warranties issued		1.2			1.6
Accruals related to pre-existing warranties		0.3			0.3
Settlements		(1.6	)		(1.3	)
Effect of exchange rate changes		-			(0.2	)
Balance, December 31	$	12.2		$	13.2

	Nine months ended December 31,
		2012			2011
Balance, April 1	$	11.4		$	14.7
Accruals for warranties issued		4.0			5.0
Accruals (reversals) related to pre-existing warranties		1.5			(0.2	)
Settlements		(4.4	)		(5.7	)
Effect of exchange rate changes		(0.3	)		(0.6	)
Balance, December 31	$	12.2		$	13.2