XML 68 R51.htm IDEA: XBRL DOCUMENT
v3.23.2

Segment Information and Major Customers (Tables) | 12 Months Ended
--- | ---
Jul. 29, 2023
Segment Reporting [Abstract] |
Reportable Segments | Summarized financial information by segment for fiscal 2023, 2022, and 2021, based on our internal management system and as utilized by our Chief Operating Decision Maker (CODM), is as follows (in millions):
Years Ended | July 29, 2023 |  | July 30, 2022 |  | July 31, 2021
Revenue: |  |  |  |  |
Americas | $ | 33,447 |  |  | $ | 29,814 |  |  | $ | 29,161 |
EMEA | 15,135 |  |  | 13,715 |  |  | 12,951 |
APJC | 8,417 |  |  | 8,027 |  |  | 7,706 |
Total | $ | 56,998 |  |  | $ | 51,557 |  |  | $ | 49,818 |
Gross margin: |  |  |  |  |
Americas | $ | 21,350 |  |  | $ | 19,117 |  |  | $ | 19,499 |
EMEA | 10,016 |  |  | 8,969 |  |  | 8,466 |
APJC | 5,424 |  |  | 5,241 |  |  | 4,949 |
Segment total | 36,788 |  |  | 33,326 |  |  | 32,914 |
Unallocated corporate items | (1,035) |  |  | (1,078) |  |  | (1,020) |
Total | $ | 35,753 |  |  | $ | 32,248 |  |  | $ | 31,894 |
Revenue for Groups of Similar Products and Services | The following table presents this disaggregation of revenue (in millions):
Years Ended | July 29, 2023 |  | July 30, 2022 |  | July 31, 2021
Product revenue: |  |  |  |  |
Secure, Agile Networks | $ | 29,105 |  |  | $ | 23,831 |  |  | $ | 22,725 |
Internet for the Future | 5,306 |  |  | 5,276 |  |  | 4,511 |
Collaboration | 4,052 |  |  | 4,472 |  |  | 4,727 |
End-to-End Security | 3,859 |  |  | 3,699 |  |  | 3,382 |
Optimized Application Experiences | 811 |  |  | 729 |  |  | 654 |
Other Products | 9 |  |  | 11 |  |  | 15 |
Total Product | 43,142 |  |  | 38,018 |  |  | 36,014 |
Services | 13,856 |  |  | 13,539 |  |  | 13,804 |
Total | $ | 56,998 |  |  | $ | 51,557 |  |  | $ | 49,818 |
The following table presents revenue for groups of similar products and services (in millions):
Years Ended | July 29, 2023 |  | July 30, 2022 |  | July 31, 2021
Revenue: |  |  |  |  |
Secure, Agile Networks | $ | 29,105 |  |  | $ | 23,831 |  |  | $ | 22,725 |
Internet for the Future | 5,306 |  |  | 5,276 |  |  | 4,511 |
Collaboration | 4,052 |  |  | 4,472 |  |  | 4,727 |
End-to-End Security | 3,859 |  |  | 3,699 |  |  | 3,382 |
Optimized Application Experiences | 811 |  |  | 729 |  |  | 654 |
Other Products | 9 |  |  | 11 |  |  | 15 |
Total Product | 43,142 |  |  | 38,018 |  |  | 36,014 |
Services | 13,856 |  |  | 13,539 |  |  | 13,804 |
Total | $ | 56,998 |  |  | $ | 51,557 |  |  | $ | 49,818 |
Property and Equipment Information for Geographic Areas | The following table presents our long-lived assets, which consists of property and equipment, net and operating lease right-of-use assets information for geographic areas (in millions):
| July 29, 2023 |  | July 30, 2022 |  | July 31, 2021
Long-lived assets: |  |  |  |  |
United States | $ | 2,113 |  |  | $ | 2,004 |  |  | $ | 2,189 |
International | 943 |  |  | 997 |  |  | 1,244 |
Total | $ | 3,056 |  |  | $ | 3,001 |  |  | $ | 3,433 |

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of long-lived assets, excluding financial instruments, long-term customer relationships of a financial institution, mortgage rights, deferred policy acquisition costs, and deferred tax assets, by geographic areas located in the entity's country of domicile and foreign countries in which the entity holds assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph b -SubTopic 10 -Topic 280 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-41 + Details
Name: | us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-25 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-30 + Details
Name: | us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration