Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 26,522	$ 14,551	$ 37,761	$ 22,403
Other comprehensive (loss)income:
Foreign currency translation (loss) gain	(11,268)	1,032	(14,427)	9,632
Other comprehensive (loss) income	(11,268)	1,032	(14,427)	9,632
Comprehensive income	$ 15,254	$ 15,583	$ 23,334	$ 32,035