SEGMENT AND GEOGRAPHIC AREA DATA - Segment Operating Profit (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2021	Nov. 01, 2020	Nov. 03, 2019
Operating Profit (Loss)
Operating profit	$ 8,012	$ 4,305	$ 4,415
Interest income	1,854	1,962	2,074
Interest expense	(993)	(1,247)	(1,466)
Income taxes	(1,658)	(1,082)	(852)
Net Income	5,965	2,753	3,257
Less: Net income attributable to noncontrolling interests	2	2	4
Net Income Attributable to Deere & Company	5,963	2,751	3,253
Production & Precision Ag (PPA)
Operating Profit (Loss)
Operating profit	3,334	1,969	1,729
Small Ag & Turf (SAT)
Operating Profit (Loss)
Operating profit	2,045	1,000	777
Construction & Forestry (CF)
Operating Profit (Loss)
Operating profit	1,489	590	1,215
Financial Services (FS)
Operating Profit (Loss)
Operating profit	1,144	746	694
Corporate
Operating Profit (Loss)
Interest income	82	62	85
Interest expense	(368)	(329)	(256)
Foreign exchange gain (loss) from equipment operations' financing activities	(45)	17	(22)
Pension and OPEB benefit (costs), excluding service cost component	183	31	67
Corporate expenses - net	(241)	(251)	(180)
Income taxes	(1,658)	(1,082)	(852)
Total	$ (2,047)	$ (1,552)	$ (1,158)