Income Taxes - Reconciliation (Details) $ in Thousands	12 Months Ended
Oct. 31, 2019 USD ($)
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at the beginning of the period	$ 2,345
Increase as a result of tax positions taken during a prior period	149
Increase as a result of tax positions taken during the current period	467
Decrease relating to settlements with taxing authorities	(215)
Reductions as a result of statute of limitations lapses	(73)
Balance at the end of the period	$ 2,673

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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- Definition

Amount of unrecognized tax benefits.

+ References

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Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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