v3.26.1
Segment Disclosure - Schedule of Reconciliation of Operating Income from Segments to Consolidation (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2026
Jul. 31, 2025
Segment Reporting [Line Items]        
Adjusted operating income $ 357,491 $ 165,269 $ 680,963 $ 793,534
Amortization of acquired intangible assets (402,426) (74,941) (1,210,292) (99,193)
Stock-based compensation expense (231,604) (267,723) (712,631) (655,909)
Restructuring charges (2,164) 0 (236,340) 0
Deferred compensation plan 13,885 43,417 41,471 42,949
Operating Segments        
Segment Reporting [Line Items]        
Adjusted operating income 1,030,420 669,778 2,943,788 1,810,265
Reconciling items: | Continuing Operations        
Segment Reporting [Line Items]        
Amortization of acquired intangible assets (402,426) (74,941) (1,210,292) (99,193)
Stock-based compensation expense (231,604) (267,723) (712,631) (655,909)
Restructuring charges (2,164) 0 (236,340) 0
Acquisition/divestiture related items (22,850) (118,428) (62,091) (218,680)
Deferred compensation plan $ (13,885) $ (43,417) $ (41,471) $ (42,949)