XML 52 R36.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Revenue (Details 1) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 01, 2022 | Oct. 02, 2021 | Oct. 01, 2022 | Oct. 02, 2021
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue from contract with customer, timing of goods or service | 100.00% | 100.00% | 100.00% | 100.00%
Transferred over Time |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue from contract with customer, timing of goods or service | 84.00% | 89.00% | 84.00% | 87.00%
Transferred over Time | Single performance obligation |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue from contract with customer, timing of goods or service | 81.00% | 86.00% | 82.00% | 84.00%
Transferred over Time | Multiple performance obligations |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue from contract with customer, timing of goods or service | 3.00% | 3.00% | 2.00% | 3.00%
Transferred at Point in Time |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue from contract with customer, timing of goods or service | 16.00% | 11.00% | 16.00% | 13.00%

X
- Definition Revenue from Contract with Customer, Timing of Goods or Service, Percent + References No definition available. + Details
Name: | cdns_RevenueFromContractWithCustomerTimingOfGoodsOrServicePercent
Namespace Prefix: | cdns_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_TimingOfTransferOfGoodOrServiceAxis=us-gaap_TransferredOverTimeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | cdns_ArrangementTypeAxis=cdns_RevenueArrangementRecognizedOverTimeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | cdns_ArrangementTypeAxis=cdns_RevenueArrangementWithNonCancelableCommitmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TimingOfTransferOfGoodOrServiceAxis=us-gaap_TransferredAtPointInTimeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |