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Pension and Other Post-retirement Benefits - Changes In Fair Value (Details) - Pension Benefits - USD ($) $ in Thousands	12 Months Ended
	Oct. 28, 2018	Oct. 29, 2017
Change in plan assets
Beginning of Period	$ 1,379,953	$ 1,232,626
End of Period	1,313,380	1,379,953
Significant Unobservable Inputs (Level 3)
Change in plan assets
Beginning of Period	74,204	68,102
Purchases, issuances, and settlements (net)	(14,867)	(8,630)
Unrealized gains (losses)	3,724	(2,251)
Realized gains	11,331	15,560
Interest and dividend income	1,865	1,423
End of Period	$ 76,257	$ 74,204

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Amount, measured using unobservable inputs, of increase (decrease) in plan assets of defined benefit plan from actual return (loss) on assets sold.

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Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.

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