Accumulated Other Comprehensive Income (Loss) - Components of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2022
Reclassification Adjustment Balance In Accumulated Other Comprehensive Income [Line Items]
Total	$ 28,327,015	$ 8,993,206	$ 6,153,258	$ 5,520,526
Accumulated Other Comprehensive Income (Loss)
Reclassification Adjustment Balance In Accumulated Other Comprehensive Income [Line Items]
Total	(232,414)	(180,380)	$ (196,414)	$ (234,277)
Cumulative currency translation adjustments
Reclassification Adjustment Balance In Accumulated Other Comprehensive Income [Line Items]
Total	(137,457)	(161,954)
Unrealized gains (losses) on derivative instruments, net of taxes
Reclassification Adjustment Balance In Accumulated Other Comprehensive Income [Line Items]
Total	(95,158)	(18,800)
Unrealized gains (losses) on available-for-sale securities, net of taxes
Reclassification Adjustment Balance In Accumulated Other Comprehensive Income [Line Items]
Total	$ 201	$ 374

Amount of equity (deficit) attributable to parent and noncontrolling interest. Excludes temporary equity.

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