Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2020	Oct. 31, 2019	Oct. 31, 2018
Accumulated Other Comprehensive Loss [Line Items]
Accumulated Other Comprehensive (Loss) Income, Net of Tax, beginning of period	$ (5,831)	$ 694	$ (1,910)
Other comprehensive (loss) income before reclassifications	(3,329)	(9,094)	3,115
Gross amounts reclassified from accumulated other comprehensive income	1,491	304	953
Income tax benefit (expense)	471	2,265	(1,142)
Other comprehensive income (loss), net of tax	(1,367)	(6,525)	2,926
Accumulated Other Comprehensive (Loss) Income, Net of Tax, end of period	(7,198)	(5,831)	694
Cumulative Effect, Period of Adoption, Adjustment [Member]
Accumulated Other Comprehensive Loss [Line Items]
Stockholders' Equity, Other			1,463
Accounting Standards Update 2018-02 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Accumulated Other Comprehensive Loss [Line Items]
Stockholders' Equity, Other	$ 0	$ 0	$ (322)