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Goodwill and Intangible Assets - Amortization Expense Related to Intangible Assets (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
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Jul. 31, 2024 | Jul. 31, 2023 | Jul. 31, 2024 | Jul. 31, 2023
Finite Lived Intangible Assets Amortization Expense [Line Items] |  |  |  |
Amortization expense of intangible assets | $ 18,572 | $ 13,565 | $ 53,317 | $ 40,258
Core/developed technology |  |  |  |
Finite Lived Intangible Assets Amortization Expense [Line Items] |  |  |  |
Amortization expense of intangible assets | 13,447 | 10,436 | 38,373 | 31,427
Customer relationships |  |  |  |
Finite Lived Intangible Assets Amortization Expense [Line Items] |  |  |  |
Amortization expense of intangible assets | 4,058 | 2,011 | 11,467 | 5,945
Contract rights intangible |  |  |  |
Finite Lived Intangible Assets Amortization Expense [Line Items] |  |  |  |
Amortization expense of intangible assets | 1,063 | 558 | 3,465 | 1,257
Trademarks and trade names |  |  |  |
Finite Lived Intangible Assets Amortization Expense [Line Items] |  |  |  |
Amortization expense of intangible assets | 4 | 3 | 12 | 3
Capitalized software development costs |  |  |  |
Finite Lived Intangible Assets Amortization Expense [Line Items] |  |  |  |
Amortization expense of intangible assets | $ 0 | $ 557 | $ 0 | $ 1,626

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- Definition Finite Lived Intangible Assets Amortization Expense [Line Items] + References No definition available. + Details
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482686/350-30-45-2 + Details
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