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Stock-Based Compensation - Narrative (Details) - USD ($)					3 Months Ended
	Dec. 22, 2022	Dec. 01, 2022	Nov. 03, 2022	Apr. 21, 2021	Jan. 31, 2023	Jan. 31, 2022
Restricted stock
Share-based Compensation
Shares granted (in shares)					38,000
Stock closing price awarded (in dollars per share)					$ 34.13
Stock-based compensation expense					$ 700,000	$ 600,000
Unrecognized stock based compensation expenses					1,900,000
Restricted stock | Directors
Share-based Compensation
Number of shares granted per Director		3,478
Shares granted (in shares)		34,780
Stock closing price awarded (in dollars per share)		$ 34.51
Stock-based compensation expense					200,000
Restricted stock | Brian Kocher (CEO)
Share-based Compensation
Shares granted value			$ 100,000
Shares granted (in shares)	3,321
Stock closing price awarded (in dollars per share)	$ 30.12
RSU and PRSU
Share-based Compensation
Stock closing price awarded (in dollars per share)		$ 34.51
Stock-based compensation expense					500,000
Unrecognized stock based compensation expenses					6,000,000.0
Fair value, non option					$ 6,400,000
Unrecognized compensation cost period					2 years 1 month 6 days
RSU
Share-based Compensation
Shares granted (in shares)		66,325			66,000
Stock closing price awarded (in dollars per share)					$ 34.51
Vesting period		3 years
PRSU
Share-based Compensation
Shares granted (in shares)		66,325			66,000
Stock closing price awarded (in dollars per share)					$ 34.51
Vesting period		3 years
Stock options | Minimum
Share-based Compensation
Award expiration period					2 years
Vesting period					1 year
Stock options | Maximum
Share-based Compensation
Award expiration period					5 years
Vesting period					5 years
2020 Management Incentive Plan
Share-based Compensation
Award expiration period				5 years
Common stock shares authorized (in shares)				1,500,000

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Fair value of share-based awards.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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