Commitments and Contingencies (Details Textual 1) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2021	Oct. 31, 2020	Oct. 31, 2019
Lessee, Lease, Description [Line Items]
Operating lease, right-of-use asset	$ 96,276	$ 105,004
Operating lease liability	116,248	124,756
Operating lease payments	19,400	16,600
Lease expense	22,200	24,700	$ 22,400
Variable lease cost	$ 3,100	$ 3,100	$ 2,300
Operating lease, weighted average remaining lease term	8 years 1 month 6 days	8 years 9 months 18 days
Operating lease, weighted average discount rate, percent	4.00%	4.10%
Land [Member]
Lessee, Lease, Description [Line Items]
Operating lease, weighted average remaining lease term	93 years 4 months 24 days	93 years 10 months 24 days
Operating lease, weighted average discount rate, percent	4.50%	4.50%