Receivables - Impaired Receivables (Details) - USD ($) $ in Millions	6 Months Ended	12 Months Ended
May 03, 2020	Apr. 28, 2019	Nov. 03, 2019
Recorded Investment
Receivables with specific allowance	$ 19.6	$ 11.4	$ 10.2
Receivables without specific allowance	26.4	26.6	26.8
Total	46.0	38.0	37.0
Unpaid Principal Balance
Receivables with specific allowance	19.5	11.1	9.9
Receivables without specific allowance	25.9	26.1	26.3
Total	45.4	37.2	36.2
Specific Allowance	7.2	5.4	4.8
Average Recorded Investment
Receivables with specific allowance	20.1	11.4	10.7
Receivables without specific allowance	27.7	27.0	29.1
Total	47.8	38.4	39.8
Agriculture and turf
Recorded Investment
Total	41.0	32.7	30.3
Unpaid Principal Balance
Total	40.4	32.1	29.7
Specific Allowance	7.2	5.1	4.6
Average Recorded Investment
Total	42.5	33.1	32.0
Construction and forestry
Recorded Investment
Total	5.0	5.3	6.7
Unpaid Principal Balance
Total	5.0	5.1	6.5
Specific Allowance		0.3	0.2
Average Recorded Investment
Total	5.3	5.3	7.8
Retail notes
Recorded Investment
Receivables with specific allowance	4.1	4.8	4.9
Receivables without specific allowance	24.4	25.3	22.9
Unpaid Principal Balance
Receivables with specific allowance	4.0	4.6	4.6
Receivables without specific allowance	23.9	24.8	22.4
Specific Allowance	2.5	1.8	1.9
Average Recorded Investment
Receivables with specific allowance	4.2	4.9	5.0
Receivables without specific allowance	25.5	26.5	25.0
Wholesale receivables
Recorded Investment
Receivables with specific allowance	15.5	5.9	5.3
Receivables without specific allowance	2.0	1.3	3.9
Unpaid Principal Balance
Receivables with specific allowance	15.5	5.9	5.3
Receivables without specific allowance	2.0	1.3	3.9
Specific Allowance	4.7	2.9	2.9
Average Recorded Investment
Receivables with specific allowance	15.9	5.8	5.7
Receivables without specific allowance	$ 2.2	0.5	$ 4.1
Financing leases
Recorded Investment
Receivables with specific allowance		0.7
Unpaid Principal Balance
Receivables with specific allowance		0.6
Specific Allowance		0.7
Average Recorded Investment
Receivables with specific allowance		$ 0.7

Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

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