Pension and Postretirement Benefit Plans Fiscal Maturity Schedule (Details) (USD $) In Thousands, unless otherwise specified	Dec. 29, 2012
Pension
Defined Benefit Plan Disclosure [Line Items]
2013	$ 5,532
2014	5,314
2015	5,539
2016	5,940
2017	6,359
2018 to 2022	41,464
Postretirement
Defined Benefit Plan Disclosure [Line Items]
2013	441
2014	414
2015	404
2016	392
2017	380
2018 to 2022	$ 1,705

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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

+ Details

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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.

+ References

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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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