BUSINESS COMBINATIONS - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||
---|---|---|---|---|---|---|
Mar. 09, 2022 |
Nov. 01, 2021 |
Jul. 30, 2022 |
Jul. 31, 2021 |
Jul. 30, 2022 |
Jul. 31, 2021 |
|
Business Acquisition [Line Items] | ||||||
Acquisition and integration costs | $ 35 | $ 259 | $ 598 | $ 860 | ||
Vyatta And Xelic | ||||||
Business Acquisition [Line Items] | ||||||
Purchase price, excluding additional contingent compensation arrangement | $ 64,300 | |||||
Cash paid for acquisition | 63,500 | |||||
Contingent compensation arrangement | $ 800 | |||||
Acquisition and integration costs | $ 1,700 | |||||
Vyatta And Xelic | Developed technology | ||||||
Business Acquisition [Line Items] | ||||||
Estimated useful lives | 5 years | |||||
Vyatta | Customer relationships and contracts | ||||||
Business Acquisition [Line Items] | ||||||
Estimated useful lives | 2 years |