Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jul. 30, 2022

Accounting Policies [Abstract]

Depreciation Period by Type of Assets

Depreciation and amortization are computed using the straight-line method, generally over the following periods:

Asset Category	Period
Buildings	25 years
Building improvements	10 years
Leasehold improvements	Shorter of remaining lease term or up to 10 years
Computer equipment and related software	30 to 36 months
Production, engineering, and other equipment	Up to 5 years
Operating lease assets	Based on lease term
Furniture and fixtures	5 years

Property and Equipment, Net

	July 30, 2022		July 31, 2021
Gross property and equipment:
Land, buildings, and building and leasehold improvements	$	4,219	$	4,304
Computer equipment and related software	779		858
Production, engineering, and other equipment	4,647		5,106
Operating lease assets	185		273
Furniture, fixtures and other	335		377
Total gross property and equipment	10,165		10,918
Less: accumulated depreciation and amortization	(8,168)		(8,580)
Total	$	1,997	$	2,338