Note 3 - Retirement and Other Benefit Plans (Details) - Healthcare Obligation and Funded Status of Plan (USD $) In Thousands, unless otherwise specified	12 Months Ended
Nov. 01, 2013	Nov. 02, 2012	Oct. 28, 2011
Change in accumulated postretirement healthcare obligation:
Healthcare obligations	$ 49,154	$ 54,468	$ 45,748
Service cost	174	148
Interest cost	2,019	2,103
Actuarial gain	(6,280)	7,695
Funded status of the plans	(10,030)	(21,202)
Unrecognized net actuarial gain	14,865	25,322
Defined Benefit Postretirement Health Coverage [Member] \| Begining of Report [Member]
Change in accumulated postretirement healthcare obligation:
Healthcare obligations	909	1,124
Defined Benefit Postretirement Health Coverage [Member] \| End Of Report [Member]
Change in accumulated postretirement healthcare obligation:
Healthcare obligations	880	909
Defined Benefit Postretirement Health Coverage [Member]
Change in accumulated postretirement healthcare obligation:
Service cost	19	17
Interest cost	31	35
Actuarial gain	(55)	(248)
Benefits paid	(24)	(19)
Funded status of the plans	880	909
Unrecognized net actuarial gain	(329)	(330)
Unrecognized amounts recorded in other comprehensive income	329	330
Postretirement healthcare liability	$ 880	$ 909

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The total of net gain (loss), prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s) because they have yet to be recognized as components of net periodic benefit cost.

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Amount of gain (loss) related to change in benefit obligation resulting from changes in actuarial assumptions, for example, but not limited to, interest, mortality, employee turnover, salary, and temporary deviation from the substantive plan.

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Disclosure under FAS 132R, before it was amended by FAS 158, of the cumulative net gain (loss) that has not yet been recognized as a part of net periodic benefit cost.

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1) For defined benefit pension plans, the benefit obligation is the projected benefit obligation, which is the actuarial present value as of a date of all benefits attributed by the pension benefit formula to employee service rendered prior to that date. 2) For other postretirement defined benefit plans, the benefit obligation is the accumulated postretirement benefit obligation, which is the actuarial present value of benefits attributed to employee service rendered to a particular date.

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The amount of payments made for which participants are entitled under a pension plan, including pension benefits, death benefits, and benefits due on termination of employment. Also includes payments made under a postretirement benefit plan, including prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. This item represents a periodic decrease to the plan obligations and a decrease to plan assets.

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The funded status is measured as the difference between the fair value of plan assets and the benefit obligation. Will normally be the same as the net Defined Benefit Plan, Amounts Recognized in Balance Sheet, Total.

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The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time.

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The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan.

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This represents the entire liability recognized in the balance sheet that is associated with the defined benefit plans.

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