Employee Benefit Plans - Schedule of Share-Based Payment Award, Restricted Stock Units, Valuation Assumptions (Details) - Restricted Stock Units (RSUs), Market-based - $ / shares	12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022
Minimum
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Expected life (in years)	10 months 24 days	1 year 1 month 28 days
Risk-free interest rate	4.36%	1.33%
Volatility	34.79%	33.01%
Granted (in USD per share)	$ 357.29	$ 280.52
Maximum
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Expected life (in years)	2 years 8 months 12 days	1 year 8 months 8 days
Risk-free interest rate	4.80%	3.46%
Volatility	42.86%	37.80%
Granted (in USD per share)	$ 465.79	$ 412.2