Goodwill and Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Oct. 31, 2025	Oct. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 14,302,594	$ 1,407,794
Accumulated Amortization and Impairment	1,623,003	1,212,630
Total	12,679,591	195,164
Core/developed technology
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	7,309,753	904,347
Accumulated Amortization and Impairment	929,901	777,518
Total	6,379,852	126,829
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	5,415,558	314,140
Accumulated Amortization and Impairment	428,377	247,025
Total	4,987,181	67,115
Contract rights intangible
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	614,358	176,382
Accumulated Amortization and Impairment	239,808	175,170
Total	374,550	1,212
Trademarks and trade names
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	962,925	12,925
Accumulated Amortization and Impairment	24,917	12,917
Total	$ 938,008	$ 8