SHORT-TERM EXTERNAL BORROWINGS - Other (Details) $ in Millions	12 Months Ended
Nov. 02, 2025 USD ($)	Oct. 27, 2024 USD ($)
Line of Credit Facility
Worldwide lines of credit available	$ 11,747.2
Lines of credit unused	$ 7,268.0
Consolidated ratio of earnings to fixed charges required by the credit agreements, minimum for any four consecutive fiscal quarterly periods	1.05
Ratio of senior debt, excluding securitization indebtedness, to capital base (total subordinated debt and stockholder's equity excluding accumulated other comprehensive income (loss)) required by the credit agreements, maximum at the end of any fiscal quarter	11
Agreement with Deere & Company
Consolidated tangible net worth of Capital Corporation	$ 5,929.8	$ 6,226.2
Related Party \| John Deere
Agreement with Deere & Company
Minimum ownership percentage by Deere & Company in Capital Corporation capital stock	51.00%
Minimum consolidated tangible net worth of Capital Corporation to be maintained by Deere & Company	$ 50.0
Minimum ratio of earnings to fixed charges of Capital Corporation to be maintained by Deere & Company	1.05
Ownership percentage by Deere & Company in Capital Corporation capital stock	100.00%
364-Day Credit Facilities, Expiring Second Quarter of 2026
Line of Credit Facility
Worldwide lines of credit available	$ 5,000.0
Line of Credit Facilities Expiring, Second Quarter of 2028
Line of Credit Facility
Worldwide lines of credit available	3,250.0
Line of Credit Facilities Expiring, Second Quarter of 2030
Line of Credit Facility
Worldwide lines of credit available	$ 3,250.0

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