Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Nov. 01, 2020	Nov. 03, 2019
Deferred Tax Assets
Accrual for retirement and other benefits	$ 6.2	$ 4.9
Accrual for other employee benefits	12.1	11.6
Allowance for credit losses	37.1	29.1
Tax loss and tax credit carryforwards	25.3	24.6
Federal taxes on deferred state tax deductions	10.7	10.8
Miscellaneous accruals and other	13.5	9.1
Less valuation allowances	(10.0)	(2.7)
Deferred income tax assets	94.9	87.4
Deferred Tax Liabilities
Lease transactions	404.6	571.5
Tax over book depreciation	3.8	4.7
Deferred retail note finance income	0.8	3.2
Miscellaneous accruals and other	4.5	2.5
Deferred income tax liabilities	$ 413.7	$ 581.9