Note 3 - Retirement and Other Benefit Plans (Detail) - Expected Payments for Postretirement Benefits (USD $) In Thousands, unless otherwise specified	Nov. 02, 2012
2013	$ 1,497
2014	1,565
2015	1,650
2016	1,724
2017	1,899
2018-2022	11,624
Defined Benefit Postretirement Health Coverage [Member]
2013	41
2014	41
2015	41
2016	41
2017	40
2018-2022	$ 351

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.

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

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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.

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Amount of benefits expected to be paid in the fifth fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the fourth fiscal year following the latest fiscal year from a defined benefit plan.

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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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Amount of benefits expected to be paid in the second fiscal year following the latest fiscal year from a defined benefit plan.

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