Goodwill and Intangible Assets - Narrative (Details) - USD ($)	3 Months Ended
Oct. 30, 2022	Oct. 31, 2021	Oct. 25, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Intangibles and goodwill impairment	$ 0	$ 0	$ 0

Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.

No definition available.

Name:	us-gaap_GoodwillAndIntangibleAssetImpairment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration