Condensed Consolidated Statements of Earnings - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Income Statement [Abstract]
Net revenues	$ 6,281	$ 6,550	$ 18,508	$ 18,985
Cost of sales	1,578	1,715	4,693	4,869
Excise taxes on products	1,004	1,138	3,030	3,380
Gross profit	3,699	3,697	10,785	10,736
Marketing, administration and research costs	610	585	2,034	1,635
Operating income	3,089	3,112	8,751	9,101
Interest and other debt expense, net	272	271	758	832
Net periodic benefit income, excluding service cost	(33)	(44)	(95)	(137)
(Income) losses from investments in equity securities	(58)	2,478	(105)	3,707
Loss on Cronos-related financial instruments	0	0	0	14
Earnings before income taxes	2,908	407	8,193	4,685
Provision for income taxes	742	183	2,123	1,611
Net earnings	$ 2,166	$ 224	$ 6,070	$ 3,074
Per share data:
Basic earnings per share (in usd per share)	$ 1.22	$ 0.12	$ 3.40	$ 1.69
Diluted earnings per share (in usd per share)	$ 1.22	$ 0.12	$ 3.40	$ 1.69