XML 43 R31.htm IDEA: XBRL DOCUMENT
v3.21.1

Revenue (Tables) | 9 Months Ended
--- | ---
May 01, 2021
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | The following table presents this disaggregation of revenue (in millions):
| Three Months Ended |  | Nine Months Ended
| May 1, 2021 |  | April 25, 2020 |  | May 1, 2021 |  | April 25, 2020
Revenue: |  |  |  |  |  |  |
Infrastructure Platforms | $ | 6,832 |  |  | $ | 6,447 |  |  | $ | 19,564 |  |  | $ | 20,566 |
Applications | 1,426 |  |  | 1,363 |  |  | 4,160 |  |  | 4,211 |
Security | 876 |  |  | 778 |  |  | 2,559 |  |  | 2,343 |
Other Products | 6 |  |  | 9 |  |  | 15 |  |  | 27 |
Total Product | 9,139 |  |  | 8,597 |  |  | 26,298 |  |  | 27,146 |
Services | 3,664 |  |  | 3,386 |  |  | 10,394 |  |  | 10,001 |
Total | $ | 12,803 |  |  | $ | 11,983 |  |  | $ | 36,692 |  |  | $ | 37,147 |
The following table presents revenue for groups of similar products and services (in millions):
| Three Months Ended |  | Nine Months Ended
| May 1, 2021 |  | April 25, 2020 |  | May 1, 2021 |  | April 25, 2020
Revenue: |  |  |  |  |  |  |
Infrastructure Platforms | $ | 6,832 |  |  | $ | 6,447 |  |  | $ | 19,564 |  |  | $ | 20,566 |
Applications | 1,426 |  |  | 1,363 |  |  | 4,160 |  |  | 4,211 |
Security | 876 |  |  | 778 |  |  | 2,559 |  |  | 2,343 |
Other Products | 6 |  |  | 9 |  |  | 15 |  |  | 27 |
Total Product | 9,139 |  |  | 8,597 |  |  | 26,298 |  |  | 27,146 |
Services | 3,664 |  |  | 3,386 |  |  | 10,394 |  |  | 10,001 |
Total | $ | 12,803 |  |  | $ | 11,983 |  |  | $ | 36,692 |  |  | $ | 37,147 |
Schedule of Gross Contract Assets by Internal Risk Ratings | Gross contract assets by our internal risk ratings are summarized as follows (in millions):
| May 1, 2021
1 to 4 | $ | 379 |
5 to 6 | 840 |
7 and Higher | 91 |
Total | $ | 1,310 |

X
- Definition Contract With Customer, Asset, Credit Quality Indicators + References No definition available. + Details
Name: | csco_ContractWithCustomerAssetCreditQualityIndicatorsTableTextBlock
Namespace Prefix: | csco_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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 -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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