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Goodwill and Intangible Assets - Schedule of Intangible Assets (Details) - USD ($)
$ in Thousands
Jan. 31, 2025
Oct. 31, 2024
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 1,311,593 $ 1,407,794
Accumulated Amortization 1,130,643  
Accumulated Amortization and Impairment   1,212,630
Total 180,950 195,164
Core/developed technology    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 809,306 904,347
Accumulated Amortization 691,524  
Accumulated Amortization and Impairment   777,518
Total 117,782 126,829
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 313,129 314,140
Accumulated Amortization 250,771  
Accumulated Amortization and Impairment   247,025
Total 62,358 67,115
Contract rights intangible    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 176,233 176,382
Accumulated Amortization 175,428  
Accumulated Amortization and Impairment   175,170
Total 805 1,212
Trademarks and trade names    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 12,925 12,925
Accumulated Amortization 12,920  
Accumulated Amortization and Impairment   12,917
Total $ 5 $ 8