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ACQUISITIONS - Amortizable intangible assets and period (Details) - USD ($) $ in Thousands	Oct. 31, 2023	Oct. 31, 2022
Ventana Research
Amortizable intangible assets:
Total intangible assets	$ 1,400
Ventana Research | Trademark and trade name
Amortizable intangible assets:
Total intangible assets	$ 600
Estimated useful life	3 years
Ventana Research | Customer relationships
Amortizable intangible assets:
Total intangible assets	$ 700
Estimated useful life	7 years
Ventana Research | Noncompete agreements
Amortizable intangible assets:
Total intangible assets	$ 100
Estimated useful life	2 years
Change 4 Growth, LLC
Amortizable intangible assets:
Total intangible assets		$ 4,300
Change 4 Growth, LLC | Trademark and trade name
Amortizable intangible assets:
Total intangible assets		$ 1,100
Estimated useful life		3 years
Change 4 Growth, LLC | Customer relationships
Amortizable intangible assets:
Total intangible assets		$ 2,900
Estimated useful life		8 years
Change 4 Growth, LLC | Noncompete agreements
Amortizable intangible assets:
Total intangible assets		$ 300
Estimated useful life		2 years

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- 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.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482665/350-30-50-1

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- Definition

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479907/805-20-50-1

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