Consolidated Condensed Statements of Earnings (Unaudited) - USD ($) shares in Thousands, $ in Millions	3 Months Ended		9 Months Ended
	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2023	Jul. 31, 2022
Income Statement [Abstract]
Net revenue	$ 13,196	$ 14,648	$ 39,901	$ 48,136
Costs and expenses:
Cost of revenue	10,374	11,764	31,378	38,564
Research and development	354	368	1,167	1,271
Selling, general and administrative	1,302	1,143	4,031	4,075
Restructuring and other charges	75	13	416	148
Acquisition and divestiture charges	48	31	205	83
Amortization of intangible assets	91	50	262	154
Russia exit charges	0	23	0	23
Total costs and expenses	12,244	13,392	37,459	44,318
Earnings from operations	952	1,256	2,442	3,818
Interest and other, net	(16)	(70)	(357)	(141)
Earnings before taxes	936	1,186	2,085	3,677
(Provision for) benefit from taxes	(170)	(64)	204	(522)
Net earnings	$ 766	$ 1,122	$ 2,289	$ 3,155
Net earnings per share:
Basic earnings (usd per share)	$ 0.77	$ 1.10	$ 2.31	$ 3.00
Diluted earnings (usd per share)	$ 0.76	$ 1.08	$ 2.29	$ 2.97
Weighted-average shares used to compute net earnings per share:
Basic (in shares)	993,000	1,024,000	991,000	1,052,000
Diluted (in shares)	1,002,000	1,035,000	999,000	1,064,000