Income Taxes - Unrecognized Tax Benefits (Detail) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2020
Income Tax Disclosure [Abstract]
Balance at beginning of year	$ 3,720	$ 6,717	$ 2,909
Additions based on tax positions related to the current year	310	370	370
Additions for tax positions of prior years	0	0	4,068
Reductions for tax positions of prior years	(70)	(350)	0
Settlements	0	0	137
Lapse of statute of limitations	(1,088)	(3,017)	(493)
Balance at end of year	$ 2,872	$ 3,720	$ 6,717