Derivative Instruments - Fair Value (Details) - USD ($) $ in Millions	Oct. 31, 2021	Nov. 01, 2020
Fair Value of Derivative Instruments
Total derivative assets	$ 192.7	$ 587.0
Total derivative liabilities	102.4	31.0
Designated as Hedging Instruments | Interest rate contracts | Receivables from John Deere
Fair Value of Derivative Instruments
Total derivative assets	162.8	565.2
Designated as Hedging Instruments | Interest rate contracts | Other payables to John Deere
Fair Value of Derivative Instruments
Total derivative liabilities	79.0	12.7
Not Designated as Hedging Instruments | Receivables from John Deere
Fair Value of Derivative Instruments
Total derivative assets	28.8	18.0
Not Designated as Hedging Instruments | Other payables to John Deere
Fair Value of Derivative Instruments
Total derivative liabilities	18.6	17.4
Not Designated as Hedging Instruments | Interest rate contracts | Receivables from John Deere
Fair Value of Derivative Instruments
Total derivative assets	23.4	10.3
Not Designated as Hedging Instruments | Interest rate contracts | Other payables to John Deere
Fair Value of Derivative Instruments
Total derivative liabilities	17.1	16.7
Not Designated as Hedging Instruments | Foreign currency exchange contracts | Other Assets
Fair Value of Derivative Instruments
Total derivative assets	1.1	3.8
Not Designated as Hedging Instruments | Foreign currency exchange contracts | Accounts payable and accrued expenses
Fair Value of Derivative Instruments
Total derivative liabilities	4.8	0.9
Not Designated as Hedging Instruments | Cross-currency interest rate contracts | Receivables from John Deere
Fair Value of Derivative Instruments
Total derivative assets	5.4	7.7
Not Designated as Hedging Instruments | Cross-currency interest rate contracts | Other payables to John Deere
Fair Value of Derivative Instruments
Total derivative liabilities	$ 1.5	$ 0.7