Employee Benefit Plans (Level 3 Instruments) (Details) - USD ($) $ in Millions	12 Months Ended
Oct. 30, 2022	Oct. 31, 2021	Oct. 25, 2020
Change in plan assets
Beginning fair value of plan assets	$ 491	$ 431	$ 409
Currency impact	64	(3)	(19)
Ending fair value of plan assets	351	491	431
Level 3
Change in plan assets
Beginning fair value of plan assets	110	39
Relating to assets still held at reporting date	(24)	0
Purchases, sales, settlements, net	0	72
Currency impact	(14)	(1)
Ending fair value of plan assets	$ 72	$ 110	$ 39

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

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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- Definition

Amount of foreign currency translation gain (loss) which increases (decreases) plan assets of defined benefit plan.

+ References

+ Details

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- Definition

Amount, measured using unobservable input, of increase (decrease) in plan asset of defined benefit plan from purchase, sale and settlement of trade associated with underlying investment.

+ References

+ Details

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- Details

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