Employee Benefits - Schedule of Weighted-Average Asset Allocations by Asset Category (Details)	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2022
Defined Benefit Plan, Plan Assets, Allocation [Line Items]
Asset allocation	100.00%	100.00%	100.00%
Cash and cash equivalents
Defined Benefit Plan, Plan Assets, Allocation [Line Items]
Asset allocation	3.70%	2.90%	2.00%
Corporate common stock
Defined Benefit Plan, Plan Assets, Allocation [Line Items]
Asset allocation	25.20%	26.00%	33.60%
Equity mutual funds
Defined Benefit Plan, Plan Assets, Allocation [Line Items]
Asset allocation	39.90%	39.10%	33.90%
Balanced funds
Defined Benefit Plan, Plan Assets, Allocation [Line Items]
Asset allocation	2.20%	2.40%	1.80%
Alternative investments
Defined Benefit Plan, Plan Assets, Allocation [Line Items]
Asset allocation	0.80%	0.70%	0.90%
Bond mutual funds
Defined Benefit Plan, Plan Assets, Allocation [Line Items]
Asset allocation	28.20%	28.90%	27.80%