Retiree Benefits (Details Textual) (USD $)	3 Months Ended
Jan. 31, 2014	Jan. 25, 2013
Pension contributions	$ 2,973,000	$ 46,355,000
Pension Plans, Defined Benefit
Pension contributions	3,000,000
Estimated employer contributions to defined benefit plan in current fiscal year	$ 50,000,000

The amount of cash or cash equivalents contributed by the entity to fund its pension plans.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 25

-Subparagraph (g)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585

Name:	us-gaap_PensionContributions
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration