Accumulated Other Comprehensive Income Loss (Tables)

6 Months Ended

Oct. 31, 2013

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Components of accumulated other comprehensive income (loss)

					Unrealized		Unrealized
	Foreign		Pension and		Gain (Loss)		(Loss) Gain on		Accumulated
	Currency		Other		on Available-		Cash Flow		Other
	Translation		Postretirement		for-Sale		Hedging		Comprehensive
	Adjustment		Liabilities (A)		Securities		Derivatives (B)		Loss
Balance at May 1, 2013	$	61.5	$	(131.4)	$	4.5	$	(11.2)	$	(76.6)
Reclassification adjustments		—		6.0		—		13.0		19.0
Current period (charge) credit		(10.6)		(2.2)		0.2		(10.6)		(23.2)
Income tax expense		—		(1.3)		(0.1)		(0.8)		(2.2)
Balance at October 31, 2013	$	50.9	$	(128.9)	$	4.6	$	(9.6)	$	(83.0)

(A) Amortization of net losses was reclassified from accumulated other comprehensive loss to selling, distribution, and administrative expenses.

(B) Of the total losses reclassified from accumulated other comprehensive loss, $12.7 was reclassified to cost of products sold related to commodity derivatives and $0.3 was reclassified to interest expense related to the interest rate swap.