Retirement Plans (Details) (USD $) In Thousands	12 Months Ended
Oct. 29, 2011	Oct. 30, 2010	Oct. 31, 2009
Net periodic pension cost
Service cost	$ 9,175	$ 5,933	$ 6,368
Interest cost	11,395	9,594	9,525
Expected return on plan assets	(10,938)	(11,079)	(10,703)
Amortization of prior service cost		1	5
Amortization of transitional obligation (asset)	15	(27)	(40)
Recognized actuarial loss (gain)	1,630	(133)	(519)
Subtotal	11,277	4,289	4,636
Settlement impact		(39)	207
Special termination benefits			281
Net periodic pension cost	$ 11,277	$ 4,250	$ 5,124

Defined benefit plan net periodic benefit cost before recognized net gain loss due to settlements and curtailments and special termination benefits.

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The amount of gains or losses recognized in net periodic benefit cost.

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The amount of the prior service cost or credit recognized in net periodic benefit cost relating to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation.

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The amount of the transition obligation or asset recognized in net periodic benefit cost.

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An amount calculated as a basis for determining the extent of delayed recognition of the effects of changes in the fair value of assets. The expected return on plan assets is determined based on the expected long-term rate of return on plan assets and the market-related value of plan assets.

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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 total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments.

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The amount of net gain (loss) recognized in net periodic benefit cost as a result of an irrevocable action that relieves the employer (or the plan) of primary responsibility for a benefit obligation and eliminates significant risks related to the obligation and the assets used to effect the settlement. Examples of transactions that constitute a settlement include (a) making lump-sum cash payments to plan participants in exchange for their rights to receive specified benefits and (b) purchasing nonparticipating annuity contracts to cover vested benefits.

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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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The amount of increase related to special termination benefits offered to and accepted by employees in connection with their termination of employment that are only offered for a short period of time. A situation involving termination benefits may also involve a curtailment.

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