Pension and Other Post-retirement Benefits - Benefits Expected to be Paid (Details) $ in Thousands	Oct. 25, 2020 USD ($)
Pension Benefits
Expected future benefit payments
2021	$ 71,674
2022	74,017
2023	76,706
2024	79,906
2025	83,430
2026-2030	451,164
Post-retirement Benefits
Expected future benefit payments
2021	19,949
2022	19,825
2023	19,633
2024	19,260
2025	18,722
2026-2030	$ 83,572

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- Definition

Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920

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Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.

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