v3.25.4
Stockholders' Equity - Schedule of Changes in Accumulated Other Comprehensive Income (Loss) Income (Details) - USD ($)
$ in Millions
 3 Months Ended
Jan. 31, 2026
Jan. 31, 2025
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance $ 8,239.1 $ 8,083.6
Gross change in value 71.2 (69.2)
Tax effect 1.3 0.5
Ending balance 8,364.0 8,127.5
Total    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (406.5) (421.7)
Ending balance (334.0) (490.4)
Foreign Currency Translation Adjustment    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (426.2) (461.7)
Gross change in value 76.5 (66.7)
Tax effect 0.0 0.0
Ending balance (349.7) (528.4)
Minimum Pension Liability    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance 1.7 (4.9)
Gross change in value 0.0 0.0
Tax effect 0.0 0.0
Ending balance 1.7 (4.9)
Derivative Instruments    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance 18.0 44.9
Gross change in value (5.3) (2.5)
Tax effect 1.3 0.5
Ending balance $ 14.0 $ 42.9