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CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (Parenthetical) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Apr. 28, 2012
Unrealized loss on marketable securities arising during the period, tax	$ 0
Reclassification adjustment for gain on marketable securities included in net income, tax	0.2
Net pension amortization, tax	$ 7.5

Tax effects of the increase (decrease) to accumulated comprehensive income during the period related to benefit plans. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.

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- Definition

Tax effect on the reclassification adjustment for gains or losses realized upon the sale of securities during the period.

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- Definition

Tax effect on gross appreciation or the gross loss in value of the total of unsold securities during the period being reported on.

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