Notes Receivable from and Payable to John Deere (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
May 01, 2022	May 02, 2021	May 01, 2022	May 02, 2021	Oct. 31, 2021
Notes Receivable from and Payable to John Deere
Notes payable to John Deere	$ 5,276.4	$ 5,752.4	$ 5,276.4	$ 5,752.4	$ 5,619.4
John Deere
Notes Receivable from and Payable to John Deere
Maximum remaining term for related party notes receivable			7 years
Interest earned	4.7	3.1	$ 10.2	6.4
Notes receivable from John Deere	211.5	301.5	211.5	301.5	393.5
Notes payable to John Deere	5,276.4	5,752.4	5,276.4	5,752.4	5,619.4
Long-term intercompany loans	524.7		524.7
Interest expense	17.5	11.5	34.0	21.4
Limited Liability Company John Deere Financial
Notes Receivable from and Payable to John Deere
Notes receivable from John Deere		127.9		127.9	233.7
Banco John Deere S.A.
Notes Receivable from and Payable to John Deere
Notes receivable from John Deere	171.8	$ 173.6	171.8	$ 173.6	$ 159.8
John Deere Agricultural Holdings, Inc.
Notes Receivable from and Payable to John Deere
Notes receivable from John Deere	$ 39.7		$ 39.7

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