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Note 3 - Retirement and Other Benefit Plans (Details) - Estimated Effect of a 1% Decrease in Healthcare Cost Trend Rate (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Nov. 01, 2013	Nov. 02, 2012
Estimated Effect of a 1% Decrease in Healthcare Cost Trend Rate [Abstract]
Interest cost plus service cost	$ (4)	$ (4)
Accumulated postretirement healthcare obligation	$ (58)	$ (65)

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- Details

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- Definition

Amount of effect of a one-percentage-point decrease in the assumed health care cost trend rates on the accumulated postretirement benefit obligation for health care benefits.

+ 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 (m)

-URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920

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- Definition

Amount of effect of a one-percentage-point decrease in the assumed health care cost trend rates on the aggregate of the service and interest cost components of net periodic postretirement health care benefit costs.

+ 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 (m)

-URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920

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