Derivative Instruments - Gains (Losses) on Statements of Consolidated Income (Details) - USD ($) $ in Millions	3 Months Ended
Jan. 28, 2024	Jan. 29, 2023
Classification and gains (losses) including accrued interest expense related to derivative instruments
Not designated as hedges, gains (losses)	$ (108.9)	$ (137.0)
Related Party \| John Deere
Classification and gains (losses) including accrued interest expense related to derivative instruments
Gain (loss) on derivative transactions with affiliate party	$ 331.4	$ 242.5
Location of gain (loss) on derivative transactions with affiliate party	Interest expense, Administrative and operating expenses	Interest expense, Administrative and operating expenses
Interest Rate Contracts (Swaps)
Classification and gains (losses) including accrued interest expense related to derivative instruments
Cash flow hedges, recognized in OCI	$ (7.8)	$ (1.9)
Interest Rate Contracts (Swaps) \| Interest expense
Classification and gains (losses) including accrued interest expense related to derivative instruments
Fair value hedges, gains (losses)	335.7	235.3
Cash flow hedges, reclassified from OCI	11.9	16.3
Not designated as hedges, gains (losses)	(5.7)	(1.9)
Foreign currency exchange contracts \| Administrative and operating expenses
Classification and gains (losses) including accrued interest expense related to derivative instruments
Not designated as hedges, gains (losses)	$ (103.2)	$ (135.1)

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.

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Total amount of gain (loss) derived from fair value hedges recognized in earnings in the period.

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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

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Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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