XML 69 R47.htm IDEA: XBRL DOCUMENT v3.20.4

Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Amortization Expense on Other Intangible Assets (Details)	12 Months Ended
	Oct. 31, 2020
Minimum | Trade names
Finite-Lived Intangible Assets [Line Items]
Useful life	1 year
Minimum | Customer relationships
Finite-Lived Intangible Assets [Line Items]
Useful life	5 years
Minimum | Non-compete agreements
Finite-Lived Intangible Assets [Line Items]
Useful life	1 year
Minimum | Other intangibles
Finite-Lived Intangible Assets [Line Items]
Useful life	1 year
Maximum | Trade names
Finite-Lived Intangible Assets [Line Items]
Useful life	15 years
Maximum | Customer relationships
Finite-Lived Intangible Assets [Line Items]
Useful life	25 years
Maximum | Non-compete agreements
Finite-Lived Intangible Assets [Line Items]
Useful life	10 years
Maximum | Other intangibles
Finite-Lived Intangible Assets [Line Items]
Useful life	20 years

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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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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