Financial Assets and Liabilities - Unaudited Condensed Consolidated Statement of Operations Location and Amount of Gains and Losses on Derivative Instrument Fair Values for Designated Hedge Instruments, Net of Tax (Details) - Foreign Exchange Contracts - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023
Financial Assets and Liabilities [Line Items]
Amount of  gains (losses) recognized in OCI on derivatives (effective portion)	$ (7,135)	$ (4,530)	$ 3,475	$ 37,582
Amount of gains (losses) reclassified from OCI (effective portion)	(1,156)	(9,274)	(4,434)	(17,631)
Revenue
Financial Assets and Liabilities [Line Items]
Amount of  gains (losses) recognized in OCI on derivatives (effective portion)	(2,507)	1,149	(2,565)	6,416
Amount of gains (losses) reclassified from OCI (effective portion)	(1,019)	(5,537)	(4,282)	(9,504)
Operating expenses
Financial Assets and Liabilities [Line Items]
Amount of  gains (losses) recognized in OCI on derivatives (effective portion)	(4,628)	(5,679)	6,040	31,166
Amount of gains (losses) reclassified from OCI (effective portion)	$ (137)	$ (3,737)	$ (152)	$ (8,127)