Fair Value Measurements - Assets and Liabilities - Recurring (Details) - USD ($) $ in Millions	Nov. 01, 2020	Nov. 03, 2019
Assets and Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis
Marketable securities	$ 2.2	$ 3.2
Derivative assets	587.0	333.8
Derivative liabilities	31.0	57.3
Assets and Liabilities Measured at Fair Value on a Recurring Basis \| Level 2
Assets and Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis
Total assets	589.2	337.0
Total liabilities	31.0	57.3
Assets and Liabilities Measured at Fair Value on a Recurring Basis \| Level 2 \| Interest rate contracts \| Receivables from John Deere
Assets and Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis
Derivative assets	575.5	331.4
Assets and Liabilities Measured at Fair Value on a Recurring Basis \| Level 2 \| Interest rate contracts \| Other payables to John Deere
Assets and Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis
Derivative liabilities	29.4	44.4
Assets and Liabilities Measured at Fair Value on a Recurring Basis \| Level 2 \| Foreign exchange contracts \| Other Assets
Assets and Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis
Derivative assets	3.8	1.9
Assets and Liabilities Measured at Fair Value on a Recurring Basis \| Level 2 \| Foreign exchange contracts \| Accounts payable and accrued expenses
Assets and Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis
Derivative liabilities	0.9	9.9
Assets and Liabilities Measured at Fair Value on a Recurring Basis \| Level 2 \| Cross-currency interest rate contracts \| Receivables from John Deere
Assets and Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis
Derivative assets	7.7	0.5
Assets and Liabilities Measured at Fair Value on a Recurring Basis \| Level 2 \| Cross-currency interest rate contracts \| Other payables to John Deere
Assets and Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis
Derivative liabilities	0.7	3.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis \| Level 2 \| International Debt Securities \| Marketable Securities
Assets and Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis
Marketable securities	$ 2.2	$ 3.2

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amount of investment in marketable security.

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