Balance Sheet Details (Tables)

12 Months Ended

Jul. 25, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Cash, Cash Equivalents, and Restricted Cash

The following tables provide details of selected balance sheet items (in millions):

	July 25, 2020		July 27, 2019
Cash and cash equivalents	$	11,809	$	11,750
Restricted cash included in other current assets	—		21
Restricted cash included in other assets	3		1
Total cash, cash equivalents, and restricted cash	$	11,812	$	11,772

Cash, Cash Equivalents, and Restricted Cash

The following tables provide details of selected balance sheet items (in millions):

	July 25, 2020		July 27, 2019
Cash and cash equivalents	$	11,809	$	11,750
Restricted cash included in other current assets	—		21
Restricted cash included in other assets	3		1
Total cash, cash equivalents, and restricted cash	$	11,812	$	11,772

Inventories

Inventories:
Raw materials	$	456	$	374
Work in process	25		10
Finished goods:
Deferred cost of sales	59		109
Manufactured finished goods	542		643
Total finished goods	601		752
Service-related spares	184		225
Demonstration systems	16		22
Total	$	1,282	$	1,383

Property and Equipment, Net

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:
Gross property and equipment:
Land, buildings, and building and leasehold improvements	$	4,252		$	4,545
Computer equipment and related software	875			922
Production, engineering, and other equipment	5,163			5,711
Operating lease assets	337			485
Furniture, fixtures and other	387			376
Total gross property and equipment	11,014			12,039
Less: accumulated depreciation and amortization	(8,561		)	(9,250		)
Total	$	2,453		$	2,789

Deferred Revenue

Deferred revenue:
Service	$	12,551	$	11,709
Product	7,895		6,758
Total	$	20,446	$	18,467
Reported as:
Current	$	11,406	$	10,668
Noncurrent	9,040		7,799
Total	$	20,446	$	18,467

Remaining Performance Obligations

Remaining Performance Obligations:
Product	$	11,261	$	9,603
Service	17,093		15,702
Total	$	28,354	$	25,305