Accumulated Other Comprehensive Income (Loss) - Components of Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands	Oct. 31, 2021	Oct. 31, 2020
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Accumulated other comprehensive income (loss)	$ (49,604)	$ (54,074)
Cumulative currency translation adjustments
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Accumulated other comprehensive income (loss)	(48,047)	(57,463)
Unrealized gain (loss) on derivative instruments, net of taxes
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Accumulated other comprehensive income (loss)	(1,311)	3,389
Unrealized gain (loss) on available-for-sale securities, net of taxes
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Accumulated other comprehensive income (loss)	$ (246)	$ 0