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v3.21.2

Balance Sheet and Other Details (Details) - USD ($) $ in Millions | Jul. 31, 2021 | Jul. 25, 2020 | Jul. 27, 2019 | Jul. 28, 2018
--- | --- | --- | --- | ---
Cash, Cash Equivalents, and Restricted Cash |  |  |  |
Cash and cash equivalents | $ 9,175 | $ 11,809 |  |
Restricted cash included in other current assets | 14 | 0 |  |
Restricted cash included in other assets | 753 | 3 |  |
Total cash, cash equivalents, and restricted cash | 9,942 | 11,812 | $ 11,772 | $ 8,993
Inventories |  |  |  |
Raw materials | 801 | 456 |  |
Work in process | 54 | 25 |  |
Finished goods: |  |  |  |
Deferred cost of sales | 97 | 59 |  |
Manufactured finished goods | 422 | 542 |  |
Total finished goods | 519 | 601 |  |
Service-related spares | 174 | 184 |  |
Demonstration systems | 11 | 16 |  |
Total | 1,559 | 1,282 |  |
Property, Plant and Equipment [Line Items] |  |  |  |
Operating lease assets | 273 | 337 |  |
Total gross property and equipment | 10,918 | 11,014 |  |
Less: accumulated depreciation and amortization | (8,580) | (8,561) |  |
Total | 2,338 | 2,453 |  |
Remaining Performance Obligations |  |  |  |
Remaining performance obligation | 30,893 | 28,354 |  |
Deferred Revenue |  |  |  |
Deferred revenue | 22,164 | 20,446 |  |
Current | 12,148 | 11,406 |  |
Noncurrent | 10,016 | 9,040 |  |
Product |  |  |  |
Remaining Performance Obligations |  |  |  |
Remaining performance obligation | 13,270 | 11,261 |  |
Deferred Revenue |  |  |  |
Deferred revenue | 9,416 | 7,895 |  |
Service |  |  |  |
Remaining Performance Obligations |  |  |  |
Remaining performance obligation | 17,623 | 17,093 |  |
Deferred Revenue |  |  |  |
Deferred revenue | 12,748 | 12,551 |  |
Land, buildings, and building and leasehold improvements |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |
Gross property and equipment, excluding operating lease assets | 4,304 | 4,252 |  |
Computer equipment and related software |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |
Gross property and equipment, excluding operating lease assets | 858 | 875 |  |
Production, engineering, and other equipment |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |
Gross property and equipment, excluding operating lease assets | 5,106 | 5,163 |  |
Furniture, fixtures and other |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |
Gross property and equipment, excluding operating lease assets | $ 377 | $ 387 |  |

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