Supplemental Financial Statement Data (Schedule of Statement of Earnings) (Details) - USD ($) $ in Millions	3 Months Ended
Oct. 30, 2022	Oct. 31, 2021
Disclosure Text Block Supplement [Abstract]
Amortization of Intangible Assets	$ 11	$ 11
Net periodic benefits expense (income), other than the service cost	7	(13)
Other	0	1
Other expenses / (income)	$ 18	$ (1)

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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-Section 45
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No definition available.

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- Definition

Amount of expense (reversal of expense) for net periodic benefit cost components, excluding service cost component, of defined benefit plan. Amount includes, but is not limited to, interest cost, expected (return) loss on plan asset, amortization of prior service cost (credit), amortization of (gain) loss, amortization of transition (asset) obligation, settlement (gain) loss, curtailment (gain) loss and certain termination benefits.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 45
-Paragraph 3A
-Subparagraph (b)
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- Definition

Amount of revenue and income classified as other.

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Amount of income (expense) related to nonoperating activities, classified as other.

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