DERIVATIVES AND HEDGING - Outstanding Commodity Future Contracts (Details) - Cash Flow Hedges lb in Millions, bu in Millions	9 Months Ended	12 Months Ended
	Jul. 31, 2022 lb bu	Oct. 31, 2021 lb bu
Corn
Derivative [Line Items]
Futures contracts, volume (in million bushels) | bu	34.9	33.1
Lean Hogs
Derivative [Line Items]
Futures contracts, volume (in million pounds) | lb	165.0	120.0