CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Millions	Total	Common Shares Outstanding	Common Stock and Other Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)		Non- controlling Minority Interest
Stockholders' Equity, beginning balance (in shares) at Dec. 31, 2019		2,320,414
Shareholders' Equity, beginning balance at Dec. 31, 2019	$ 11,863		$ 2,412	$ 10,111	$ (675)	[1]	$ 15
Comprehensive Earnings:
Net Earnings	2,765			2,765
Other Comprehensive Income (Note 16)	77				77	[1]
Total Comprehensive Earnings	2,842
Common stock dividends	$ (797)			(797)
Share Repurchases (in shares)	(38,000)	(37,842)
Share Repurchases	$ (867)		(38)	(829)
Other (in shares)		5,015
Other	69		66	9			(6)
Stockholders' Equity, ending balance (in shares) at Dec. 31, 2020		2,287,587
Shareholders' Equity, ending balance at Dec. 31, 2020	13,110		2,440	11,259	(598)	[1]	9
Comprehensive Earnings:
Accumulated other comprehensive loss, tax					156
Net Earnings	3,781			3,781
Other Comprehensive Income (Note 16)	190				190	[1]
Total Comprehensive Earnings	3,971
Common stock dividends	$ (839)			(839)
Share Repurchases (in shares)	(90,000)	(90,431)
Share Repurchases	$ (2,886)		(90)	(2,796)
Other (in shares)		4,631
Other	144		(82)	225			1
Stockholders' Equity, ending balance (in shares) at Dec. 31, 2021		2,201,787
Shareholders' Equity, ending balance at Dec. 31, 2021	13,500		2,268	11,630	(408)	[1]	10
Comprehensive Earnings:
Accumulated other comprehensive loss, tax					107
Net Earnings	4,166			4,166
Other Comprehensive Income (Note 16)	20				20	[1]
Total Comprehensive Earnings	4,186
Common stock dividends	$ (852)			(852)
Share Repurchases (in shares)	(151,000)	(151,419)
Share Repurchases	$ (4,731)		(151)	(4,580)
Issuance of common stock for acquisition of Pan Am Systems, Inc. (in shares)	13,173
Issuance of common stock for acquisition of Pan Am Systems, Inc.	$ 422
Other (in shares)		2,826
Other	$ 100		101	(1)
Stockholders' Equity, ending balance (in shares) at Dec. 31, 2022	2,066,000	2,066,367
Shareholders' Equity, ending balance at Dec. 31, 2022	$ 12,625		$ 2,640	$ 10,363	(388)	[1]	$ 10
Comprehensive Earnings:
Accumulated other comprehensive loss, tax					$ 122

[1] Accumulated Other Comprehensive Loss year-end balances shown above are net of tax. The associated taxes were $122 million, $107 million and $156 million for 2022, 2021 and 2020, respectively. For additional information see Note 16, Other Comprehensive Income.