SEGMENT REPORTING (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 30, 2023	May 01, 2022	Apr. 30, 2023	May 01, 2022	Oct. 30, 2022
Net Sales and Revenues
Net sales and revenues	$ 17,387	$ 13,370	$ 30,038	$ 22,939
% Change - Net sales and revenues	30.00%		31.00%
Operating Profit
Total operating profit	$ 3,898	2,670	$ 6,416	3,906
% Change - Operating profit	46.00%		64.00%
Net income attributable to Deere & Company	$ 2,860	2,098	$ 4,819	3,001
% Change - Net income attributable to Deere & Company	36.00%		61.00%
Identifiable Assets
Total Assets	$ 98,347	84,099	$ 98,347	84,099	$ 90,030
Operating Segments (Other)
Reconciling items	$ (47)	(111)	$ (69)	(195)
% Change - Reconciling items	(58.00%)		(65.00%)
Income taxes	$ (991)	(461)	$ (1,528)	(710)
% Change - Income taxes	115.00%		115.00%
Corporate
Identifiable Assets
Total Assets	$ 11,568	10,894	$ 11,568	10,894	11,547
Other Revenues
Net Sales and Revenues
Other revenues	$ 201	472	$ 410	640
% Change - Other revenues	(57.00%)		(36.00%)
Production & Precision Ag (PPA)
Net Sales and Revenues
Net sales and revenues	$ 7,912	5,176	$ 13,215	8,609
Intersegment sales and revenues	$ 8	6	$ 12	10
% Change - Intersegment sales and revenues	33.00%		20.00%
Operating Profit
Total operating profit	$ 2,170	1,057	$ 3,378	1,353
% Change - Operating profit	105.00%		150.00%
Production & Precision Ag (PPA) | Operating Segment
Identifiable Assets
Total Assets	$ 9,504	8,680	$ 9,504	8,680	8,414
Small Ag & Turf (SAT)
Net Sales and Revenues
Net sales and revenues	4,200	3,606	7,254	6,280
Intersegment sales and revenues	4	4	$ 7	6
% Change - Intersegment sales and revenues			17.00%
Operating Profit
Total operating profit	$ 849	520	$ 1,296	891
% Change - Operating profit	63.00%		45.00%
Small Ag & Turf (SAT) | Operating Segment
Identifiable Assets
Total Assets	$ 4,743	4,431	$ 4,743	4,431	4,451
Construction & Forestry (CF)
Net Sales and Revenues
Net sales and revenues	4,168	3,724	7,422	6,316
Operating Profit
Total operating profit	$ 838	814	$ 1,463	1,085
% Change - Operating profit	3.00%		35.00%
Construction & Forestry (CF) | Operating Segment
Identifiable Assets
Total Assets	$ 7,299	6,984	$ 7,299	6,984	6,754
Financial Services (FS)
Net Sales and Revenues
Financial revenues	$ 1,107	864	$ 2,147	1,734
% Change - Financial revenues	28.00%		24.00%
Intersegment sales and revenues	$ 190	87	$ 395	133
% Change - Intersegment sales and revenues	118.00%		197.00%
Operating Profit
Total operating profit	$ 41	279	$ 279	577
% Change - Operating profit	(85.00%)		(52.00%)
Financial Services (FS) | Operating Segment
Identifiable Assets
Total Assets	$ 65,233	53,110	$ 65,233	53,110	$ 58,864
Net Sales
Net Sales and Revenues
Net sales and revenues	16,079	12,034	27,481	20,565
Net Sales | Production & Precision Ag (PPA)
Net Sales and Revenues
Net sales	$ 7,822	5,117	$ 13,021	8,473
% Change - Net sales	53.00%		54.00%
Net Sales | Small Ag & Turf (SAT)
Net Sales and Revenues
Net sales	$ 4,145	3,570	$ 7,146	6,201
% Change - Net sales	16.00%		15.00%
Net Sales | Construction & Forestry (CF)
Net Sales and Revenues
Net sales	$ 4,112	$ 3,347	$ 7,314	$ 5,891
% Change - Net sales	23.00%		24.00%