Acquisitions - Summary of Allocation of Total Purchase Consideration (Details) $ in Millions	6 Months Ended
	Jan. 24, 2026 USD ($)
Business Combination [Line Items]
Purchased Intangible Assets	$ 14
Acquisitions
Business Combination [Line Items]
Purchase Consideration	49
Net Tangible Assets Acquired (Liabilities Assumed)	0
Purchased Intangible Assets	14
Goodwill	$ 35