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SPECIAL ITEMS - Banco John Deere S.A. (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended	6 Months Ended
	Aug. 25, 2024	Jul. 28, 2024	Apr. 27, 2025	Oct. 27, 2024
Assets and Liabilities Classified as Held for Sale and Other Intercompany Payables
Assets held for sale				$ 2,944
Liabilities held for sale				1,827
Financial Services (FS) \| Subsequent Events
Special Items
Percentage of ownership after the sale (as a percent)			50.00%
Financial Services (FS) \| Sale of Banco John Deere S.A. (BJD) \| Related Party
Special Items
Total intercompany payables				654
Financial Services (FS) \| Sale of Banco John Deere S.A. (BJD) \| Disposal Group, Held-for-Sale, Not Discontinued Operations
Special Items
Percentage of ownership to be sold (as a percent)	50.00%
Reversal of allowance for credit losses		$ 38
Valuation allowance on assets held for sale				97
Net loss impact of sale, pretax				$ 59
Location of net loss impact of sale, pretax				Selling, administrative and general expenses
Net loss impact of sale, after-tax				$ 59
Assets and Liabilities Classified as Held for Sale and Other Intercompany Payables
Cash and cash equivalents				115
Trade accounts and notes receivable - net				176
Financing receivables - net				2,693
Deferred income taxes				36
Other miscellaneous assets				21
Valuation allowance				(97)
Assets held for sale				2,944
Short-term borrowings				534
Accounts payable and accrued expenses				118
Long-term borrowings				1,174
Retirement benefits and other liabilities				1
Liabilities held for sale				1,827
Restricted cash				$ 1