Receivables - Customer Receivables Credit Quality Analysis (Details) - USD ($) $ in Millions	Jul. 30, 2023	Oct. 30, 2022	Jul. 31, 2022
Allowance for Credit Losses and Credit Quality of Receivables
Total	$ 50,198.9	$ 42,441.6	$ 40,480.9
Customer Receivables
Allowance for Credit Losses and Credit Quality of Receivables
2023 and 2022, respectively	10,912.7	14,269.0	10,109.3
2022 and 2021, respectively	10,395.1	8,684.6	9,940.7
2021 and 2020, respectively	6,276.9	4,263.6	4,936.2
2020 and 2019, respectively	2,808.3	1,807.0	2,188.0
2019 and 2018, respectively	997.0	666.1	856.7
Prior years	343.8	181.0	294.8
Revolving	4,437.5	4,165.8	4,003.9
Total	36,171.3	34,037.1	32,329.6
Customer Receivables | Agriculture and turf | 30-59 Days Past Due
Allowance for Credit Losses and Credit Quality of Receivables
2023 and 2022, respectively	52.9	40.1	34.5
2022 and 2021, respectively	73.3	55.8	55.4
2021 and 2020, respectively	43.5	31.4	28.9
2020 and 2019, respectively	20.4	15.0	16.9
2019 and 2018, respectively	10.2	6.4	6.9
Prior years	3.4	2.7	2.9
Revolving	19.4	18.4	17.0
Total	223.1	169.8	162.5
Customer Receivables | Agriculture and turf | 60-89 Days Past Due
Allowance for Credit Losses and Credit Quality of Receivables
2023 and 2022, respectively	17.2	11.8	14.0
2022 and 2021, respectively	25.6	19.5	18.0
2021 and 2020, respectively	13.2	10.8	10.9
2020 and 2019, respectively	7.5	4.4	5.1
2019 and 2018, respectively	3.9	2.0	2.0
Prior years	1.1	1.1	0.9
Revolving	5.6	4.5	4.2
Total	74.1	54.1	55.1
Customer Receivables | Agriculture and turf | 90 Days or Greater Past Due
Allowance for Credit Losses and Credit Quality of Receivables
2023 and 2022, respectively	0.1	0.4
2022 and 2021, respectively	0.7	0.2	0.2
2021 and 2020, respectively	0.4	0.2	0.2
2020 and 2019, respectively	0.1
2019 and 2018, respectively			0.1
Prior years	0.1
Total	1.4	0.8	0.5
Customer Receivables | Agriculture and turf | Current
Allowance for Credit Losses and Credit Quality of Receivables
2023 and 2022, respectively	9,040.7	11,736.1	8,116.1
2022 and 2021, respectively	8,355.6	6,939.9	7,998.4
2021 and 2020, respectively	5,064.2	3,479.6	4,017.9
2020 and 2019, respectively	2,361.3	1,515.8	1,815.7
2019 and 2018, respectively	858.2	581.3	740.8
Prior years	282.6	152.9	256.4
Revolving	4,284.0	4,022.7	3,868.8
Total	30,246.6	28,428.3	26,814.1
Customer Receivables | Agriculture and turf | Non-performing
Allowance for Credit Losses and Credit Quality of Receivables
2023 and 2022, respectively	12.9	24.7	16.0
2022 and 2021, respectively	55.0	38.4	40.3
2021 and 2020, respectively	45.4	29.2	29.6
2020 and 2019, respectively	24.9	13.7	16.6
2019 and 2018, respectively	13.2	11.2	12.8
Prior years	13.8	10.2	12.2
Revolving	8.3	7.8	6.6
Total	173.5	135.2	134.1
Customer Receivables | Construction and forestry | 30-59 Days Past Due
Allowance for Credit Losses and Credit Quality of Receivables
2023 and 2022, respectively	35.0	44.5	40.0
2022 and 2021, respectively	38.4	40.6	45.5
2021 and 2020, respectively	34.9	20.7	22.1
2020 and 2019, respectively	11.8	7.6	11.3
2019 and 2018, respectively	4.8	1.8	3.4
Prior years	1.3	0.6	1.1
Revolving	4.3	3.1	2.6
Total	130.5	118.9	126.0
Customer Receivables | Construction and forestry | 60-89 Days Past Due
Allowance for Credit Losses and Credit Quality of Receivables
2023 and 2022, respectively	12.5	18.1	11.9
2022 and 2021, respectively	20.1	11.4	13.0
2021 and 2020, respectively	13.3	6.0	11.1
2020 and 2019, respectively	7.6	3.0	4.1
2019 and 2018, respectively	1.9	0.7	1.0
Prior years	1.0	0.1	0.3
Revolving	1.5	1.0	0.7
Total	57.9	40.3	42.1
Customer Receivables | Construction and forestry | 90 Days or Greater Past Due
Allowance for Credit Losses and Credit Quality of Receivables
2023 and 2022, respectively		0.3
2022 and 2021, respectively	0.3	1.3	7.3
2021 and 2020, respectively			2.1
2020 and 2019, respectively		1.4	0.4
Total	0.3	3.0	9.8
Customer Receivables | Construction and forestry | Current
Allowance for Credit Losses and Credit Quality of Receivables
2023 and 2022, respectively	1,725.5	2,373.7	1,868.7
2022 and 2021, respectively	1,757.6	1,526.3	1,712.0
2021 and 2020, respectively	1,006.8	658.1	772.5
2020 and 2019, respectively	351.7	230.7	297.7
2019 and 2018, respectively	96.5	57.2	82.4
Prior years	36.0	10.5	17.2
Revolving	113.0	107.7	103.2
Total	5,087.1	4,964.2	4,853.7
Customer Receivables | Construction and forestry | Non-performing
Allowance for Credit Losses and Credit Quality of Receivables
2023 and 2022, respectively	15.9	19.3	8.1
2022 and 2021, respectively	68.5	51.2	50.6
2021 and 2020, respectively	55.2	27.6	40.9
2020 and 2019, respectively	23.0	15.4	20.2
2019 and 2018, respectively	8.3	5.5	7.3
Prior years	4.5	2.9	3.8
Revolving	1.4	0.6	0.8
Total	$ 176.8	$ 122.5	$ 131.7