Accumulated Other Comprehensive Income (Loss) - Effect of Amounts Reclassified out of Each Component of Accumulated Other Comprehensive Income (Loss) into Net Income (Detail) - Reclassification out of accumulated other comprehensive income (loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2023	Jul. 31, 2022
Reclassification Adjustment Balance In Accumulated Other Comprehensive Income [Line Items]
Reclassifications into net income	$ (5,250)	$ (36)	$ (22,881)	$ (1,543)
Revenues | Gain (loss) on cash flow hedges, net of taxes
Reclassification Adjustment Balance In Accumulated Other Comprehensive Income [Line Items]
Reclassifications into net income	(1,352)	3,651	(10,856)	3,309
Operating expenses | Gain (loss) on cash flow hedges, net of taxes
Reclassification Adjustment Balance In Accumulated Other Comprehensive Income [Line Items]
Reclassifications into net income	$ (3,898)	$ (3,687)	$ (12,025)	$ (4,852)