CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Unaudited) - 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
Beginning Balance (in shares) at Dec. 31, 2020		2,287,587
Beginning Balance at Dec. 31, 2020	$ 13,110		$ 2,440	$ 11,259	$ (598)	[1]	$ 9
Comprehensive Earnings:
Net Earnings	706			706
Other Comprehensive Income (Loss)	68				68	[1]
Total Comprehensive Earnings	774
Common stock dividends, per share	(213)			(213)
Share Repurchases (in shares)		(18,389)
Share Repurchases	(551)		(18)	(533)
Stock Option Exercises and Other (in shares)		3,003
Stock Option Exercises and Other	40		37	3
Ending balance (in shares) at Mar. 31, 2021		2,272,201
Ending Balance at Mar. 31, 2021	13,160		2,459	11,222	(530)	[1]	9
Beginning Balance (in shares) at Dec. 31, 2020		2,287,587
Beginning Balance at Dec. 31, 2020	13,110		2,440	11,259	(598)	[1]	9
Comprehensive Earnings:
Net Earnings	1,879
Total Comprehensive Earnings	$ 1,926
Share Repurchases (in shares)	(40,000)
Ending balance (in shares) at Jun. 30, 2021		2,254,496
Ending Balance at Jun. 30, 2021	$ 13,434		2,254	11,723	(551)	[1]	8
Comprehensive Earnings:
Associated tax of accumulated other comprehensive loss balances					137
Beginning Balance (in shares) at Mar. 31, 2021		2,272,201
Beginning Balance at Mar. 31, 2021	13,160		2,459	11,222	(530)	[1]	9
Comprehensive Earnings:
Net Earnings	1,173			1,173
Other Comprehensive Income (Loss)	(21)				(21)	[1]
Total Comprehensive Earnings	1,152
Common stock dividends, per share	$ (212)			(212)
Share Repurchases (in shares)	(22,000)	(18,345)
Share Repurchases	$ (701)		(19)	(682)
Stock Option Exercises and Other (in shares)		640
Stock Option Exercises and Other	35		(186)	222			(1)
Ending balance (in shares) at Jun. 30, 2021		2,254,496
Ending Balance at Jun. 30, 2021	13,434		2,254	11,723	(551)	[1]	8
Comprehensive Earnings:
Associated tax of accumulated other comprehensive loss balances					142
Beginning Balance (in shares) at Dec. 31, 2021		2,201,787
Beginning Balance at Dec. 31, 2021	13,500		2,268	11,630	(408)	[2]	10
Comprehensive Earnings:
Net Earnings	859			859
Other Comprehensive Income (Loss)	31				31	[2]
Total Comprehensive Earnings	890
Common stock dividends, per share	(218)			(218)
Share Repurchases (in shares)		(29,365)
Share Repurchases	(1,016)		(29)	(987)
Stock Option Exercises and Other (in shares)		1,831
Stock Option Exercises and Other	39		38				1
Ending balance (in shares) at Mar. 31, 2022		2,174,253
Ending Balance at Mar. 31, 2022	13,195		2,277	11,284	(377)	[2]	11
Beginning Balance (in shares) at Dec. 31, 2021		2,201,787
Beginning Balance at Dec. 31, 2021	13,500		2,268	11,630	(408)	[2]	10
Comprehensive Earnings:
Net Earnings	2,037
Other Comprehensive Income (Loss)	70
Total Comprehensive Earnings	$ 2,107
Share Repurchases (in shares)	(76,000)
Ending balance (in shares) at Jun. 30, 2022		2,141,232
Ending Balance at Jun. 30, 2022	$ 13,141		2,675	10,794	(338)	[2]	10
Comprehensive Earnings:
Associated tax of accumulated other comprehensive loss balances					99
Beginning Balance (in shares) at Mar. 31, 2022		2,174,253
Beginning Balance at Mar. 31, 2022	13,195		2,277	11,284	(377)	[2]	11
Comprehensive Earnings:
Net Earnings	1,178			1,178
Other Comprehensive Income (Loss)	39				39	[2]
Total Comprehensive Earnings	1,217
Common stock dividends, per share	$ (215)			(215)
Share Repurchases (in shares)	(47,000)	(46,508)
Share Repurchases	$ (1,499)		(47)	(1,452)
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		422
Stock Option Exercises and Other (in shares)		314
Stock Option Exercises and Other	21		23	(1)			(1)
Ending balance (in shares) at Jun. 30, 2022		2,141,232
Ending Balance at Jun. 30, 2022	$ 13,141		$ 2,675	$ 10,794	(338)	[2]	$ 10
Comprehensive Earnings:
Associated tax of accumulated other comprehensive loss balances					$ 88

[1] Accumulated Other Comprehensive Loss balances shown above are net of tax. The associated taxes were $137 million and $142 million as of first and second quarters 2021, respectively. For additional information, see Note 10, Other Comprehensive Income.

[2] Accumulated Other Comprehensive Loss balances shown above are net of tax. The associated taxes were $99 million and $88 million as of first and second quarters 2022, respectively. For additional information, see Note 10, Other Comprehensive Income.