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v3.23.1

Revenue (Tables) | 6 Months Ended
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Apr. 30, 2023
Revenue from Contract with Customer [Abstract] |
Schedule of Disaggregation of Revenue | The following table showed the percentage of revenue by product groups:
| Three Months Ended April 30, |  | Six Months Ended April 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
EDA | 64.6 | % |  | 61.6 | % |  | 64.4 | % |  | 61.5 | %
Design IP | 24.0 | % |  | 27.2 | % |  | 24.6 | % |  | 27.7 | %
Software Integrity | 9.5 | % |  | 8.8 | % |  | 9.4 | % |  | 8.6 | %
Other | 1.9 | % |  | 2.4 | % |  | 1.6 | % |  | 2.2 | %
Total | 100.0 | % |  | 100.0 | % |  | 100.0 | % |  | 100.0 | %
Schedule of Contract Assets and Liabilities | Contract balances were as follows:
| As of
| April 30, 2023 |  | October 31, 2022
| (in thousands)
Contract assets, net | $ | 249,195 |  |  | $ | 260,498 |
Unbilled receivables | $ | 44,265 |  |  | $ | 46,254 |
Deferred revenue | $ | 2,160,221 |  |  | $ | 2,065,294 |

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130551-203045 + Details
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- 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 https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 + Details
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