Immaterial Restatement of Prior Period Financial Statements - Consolidated Income and the Related Impacts to the Statements of Consolidated Comprehensive Income (Details) - USD ($) $ in Millions		3 Months Ended			6 Months Ended
	Jan. 30, 2023	Apr. 30, 2023	Jan. 29, 2023	May 01, 2022	Apr. 30, 2023	May 01, 2022
Revenues
Finance income earned on retail notes		$ 352.1		$ 251.9	$ 682.1	$ 500.8
Lease revenues		240.6		238.0	483.1	481.1
Total revenues		929.3		662.0	1,765.8	1,315.4
Expenses
Administrative and operating expenses		140.0		128.2	276.7	244.6
Total operating expenses		385.9		406.8	748.2	730.5
Total expenses		761.2		462.5	1,424.5	885.7
Income of consolidated group before income taxes		168.1		199.5	341.3	429.7
Provision for income taxes		39.0		43.9	75.8	93.8
Income of consolidated group		129.1		155.6	265.5	335.9
Net income		129.9		156.7	267.3	338.9
Net income attributable to the Company		$ 130.0	$ 137.6	156.8	$ 267.6	339.0
Previously Reported
Revenues
Finance income earned on retail notes				242.8		482.8
Lease revenues				236.5		478.0
Total revenues				651.4		1,294.3
Expenses
Administrative and operating expenses				115.2		211.6
Total operating expenses				393.8		697.5
Total expenses				449.5		852.7
Income of consolidated group before income taxes				201.9		441.6
Provision for income taxes				44.5		96.5
Income of consolidated group				157.4		345.1
Net income				158.5		348.1
Net income attributable to the Company			147.1	158.6		348.2
Adjustment
Immaterial Restatement of Prior Period Financial Statements
Error Correction, Previously Immaterial [true false]	true
Type of error correction	jdcc:CorrectionOfTimingOfExpenseAndClassificationForFinancingIncentivesProgramToDealersMember
Revenues
Finance income earned on retail notes				9.1		18.0
Lease revenues				1.5		3.1
Total revenues				10.6		21.1
Expenses
Administrative and operating expenses				13.0		33.0
Total operating expenses				13.0		33.0
Total expenses				13.0		33.0
Income of consolidated group before income taxes				(2.4)		(11.9)
Provision for income taxes				(0.6)		(2.7)
Income of consolidated group				(1.8)		(9.2)
Net income				(1.8)		(9.2)
Net income attributable to the Company			$ (9.5)	$ (1.8)		$ (9.2)