Retirement Plans (Expected Benefit Payments) (Details) (USD $) In Millions, unless otherwise specified	May 26, 2013
Defined Benefit Plans
Defined Benefit Plan Disclosure [Line Items]
2014	$ 11.1
2015	11.3
2016	11.8
2017	12.6
2018	13.5
2018-2023	79.4
Postretirement Benefit Plan
Defined Benefit Plan Disclosure [Line Items]
2014	0.7
2015	0.8
2016	0.9
2017	0.9
2018	1.0
2018-2023	$ 6.5

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Amount of benefits expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year from a defined benefit plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (f)

-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920

+ Details

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- Definition

Amount of benefits expected to be paid in the next fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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- Definition

Amount of benefits expected to be paid in the fifth fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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- Definition

Amount of benefits expected to be paid in the fourth fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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Amount of benefits expected to be paid in the third fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the second fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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