Summary of Significant Accounting Policies (Narrative) (Details) $ / shares in Units, $ in Billions	Feb. 23, 2024 $ / shares	Oct. 31, 2024 USD ($)	Jan. 31, 2024 USD ($)	Oct. 31, 2023 USD ($)
Accounting Policies [Line Items]
Outstanding payment obligation | $		$ 6.8	$ 5.3	$ 6.1
Stock split, conversion ratio (in shares)	3
Common stock, par value (in dollars per share) | $ / shares	$ 0.10
Minimum
Accounting Policies [Line Items]
Supplier finance program, payment timing, period (in days)		30 days
Maximum
Accounting Policies [Line Items]
Supplier finance program, payment timing, period (in days)		90 days