Employee Benefit Plans - expected benefit payments (Details) (USD $) In Thousands, unless otherwise specified	Nov. 24, 2013
Defined Benefit Plan Disclosure [Line Items]
2014	$ 78,048
2015	78,188
2016	77,756
2017	79,035
2018	79,759
2019-2023	422,284
Pension plans, defined benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
2014	62,050
2015	62,690
2016	62,839
2017	64,806
2018	66,155
2019-2023	361,014
Other postretirement benefit plans, defined benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
2014	15,998
2015	15,498
2016	14,917
2017	14,229
2018	13,604
2019-2023	$ 61,270

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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=28361610&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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- Definition

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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- Definition

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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