Nature of Operations, Basis of Presentation and Significant Accounting Policies, Cash Flow (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2020	Oct. 31, 2019	Oct. 31, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Cash paid for interest	$ 4,715	$ 9,020	$ 7,890
Cash paid for income taxes	12,118	5,081	4,217
Cash received for income tax refunds	352	1,020	95
Change in capitalized expenditures in accounts payable and accrued liabilities	$ 2,370	$ 2,897	$ 264