SPECIAL ITEMS - 2024 Employee-Separation Programs (Details) - Employee-Separation Programs $ in Millions	12 Months Ended
	Oct. 27, 2024 USD ($)
Special Items
Employee-separation programs' pretax expenses	$ 157
Employee-separation programs' after-tax expenses	124
Operating Segment
Special Items
Employee-separation programs' pretax expenses	152
Operating Segment | Cost of Sales
Special Items
Employee-separation programs' pretax expenses	40
Operating Segment | Research and Development Expenses
Special Items
Employee-separation programs' pretax expenses	33
Operating Segment | Selling, Administrative and General Expenses
Special Items
Employee-separation programs' pretax expenses	79
Operating Segment | Production & Precision Agriculture (PPA)
Special Items
Employee-separation programs' pretax expenses	77
Operating Segment | Production & Precision Agriculture (PPA) | Cost of Sales
Special Items
Employee-separation programs' pretax expenses	21
Operating Segment | Production & Precision Agriculture (PPA) | Research and Development Expenses
Special Items
Employee-separation programs' pretax expenses	22
Operating Segment | Production & Precision Agriculture (PPA) | Selling, Administrative and General Expenses
Special Items
Employee-separation programs' pretax expenses	34
Operating Segment | Small Agriculture & Turf (SAT)
Special Items
Employee-separation programs' pretax expenses	43
Operating Segment | Small Agriculture & Turf (SAT) | Cost of Sales
Special Items
Employee-separation programs' pretax expenses	11
Operating Segment | Small Agriculture & Turf (SAT) | Research and Development Expenses
Special Items
Employee-separation programs' pretax expenses	9
Operating Segment | Small Agriculture & Turf (SAT) | Selling, Administrative and General Expenses
Special Items
Employee-separation programs' pretax expenses	23
Operating Segment | Construction & Forestry (CF)
Special Items
Employee-separation programs' pretax expenses	22
Operating Segment | Construction & Forestry (CF) | Cost of Sales
Special Items
Employee-separation programs' pretax expenses	8
Operating Segment | Construction & Forestry (CF) | Research and Development Expenses
Special Items
Employee-separation programs' pretax expenses	2
Operating Segment | Construction & Forestry (CF) | Selling, Administrative and General Expenses
Special Items
Employee-separation programs' pretax expenses	12
Operating Segment | Financial Services (FS)
Special Items
Employee-separation programs' pretax expenses	10
Operating Segment | Financial Services (FS) | Selling, Administrative and General Expenses
Special Items
Employee-separation programs' pretax expenses	10
Corporate
Special Items
Employee-separation programs' pretax expenses	$ 5