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		9 Months Ended
	Jan. 30, 2023	Jul. 30, 2023	Jul. 31, 2022	Jul. 30, 2023	Jul. 31, 2022
Revenues
Finance income earned on retail notes		$ 387.4	$ 267.1	$ 1,069.5	$ 767.9
Lease revenues		250.1	239.2	733.2	720.3
Total revenues		1,057.6	700.9	2,823.4	2,016.3
Expenses
Administrative and operating expenses		142.6	121.1	419.3	365.7
Total operating expenses		398.7	333.0	1,146.9	1,063.5
Total expenses		844.0	470.4	2,268.5	1,356.1
Income of Consolidated Group before Income Taxes		213.6	230.5	554.9	660.2
Provision for income taxes		56.5	60.6	132.3	154.4
Income of Consolidated Group		157.1	169.9	422.6	505.8
Net Income		157.6	170.5	424.9	509.4
Net Income Attributable to the Company		$ 157.7	170.5	$ 425.3	509.5
Previously Reported
Revenues
Finance income earned on retail notes			256.9		739.7
Lease revenues			237.7		715.7
Total revenues			689.2		1,983.5
Expenses
Administrative and operating expenses			106.7		318.3
Total operating expenses			318.6		1,016.1
Total expenses			456.0		1,308.7
Income of Consolidated Group before Income Taxes			233.2		674.8
Provision for income taxes			61.3		157.8
Income of Consolidated Group			171.9		517.0
Net Income			172.5		520.6
Net Income Attributable to the Company			172.5		520.7
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			10.2		28.2
Lease revenues			1.5		4.6
Total revenues			11.7		32.8
Expenses
Administrative and operating expenses			14.4		47.4
Total operating expenses			14.4		47.4
Total expenses			14.4		47.4
Income of Consolidated Group before Income Taxes			(2.7)		(14.6)
Provision for income taxes			(0.7)		(3.4)
Income of Consolidated Group			(2.0)		(11.2)
Net Income			(2.0)		(11.2)
Net Income Attributable to the Company			$ (2.0)		$ (11.2)