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)	(18,000)	(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
Comprehensive Earnings:
Associated tax of accumulated other comprehensive loss balances					137
Beginning Balance (in shares) at Dec. 31, 2021		2,201,787
Beginning Balance at Dec. 31, 2021	13,500		2,268	11,630	(408)	[1]	10
Comprehensive Earnings:
Net Earnings	859			859
Other Comprehensive Income (Loss)	31				31	[1]
Total Comprehensive Earnings	890
Common stock dividends, per share	$ (218)			(218)
Share Repurchases (in shares)	(29,000)	(29,365)
Share Repurchases	$ (1,016)		(29)	(987)
Stock Option Exercises and Other (in shares)		1,831
Stock Option Exercises and Other	39		38
Ending balance (in shares) at Mar. 31, 2022		2,174,253
Ending Balance at Mar. 31, 2022	$ 13,195		$ 2,277	$ 11,284	(377)	[1]	$ 11
Comprehensive Earnings:
Associated tax of accumulated other comprehensive loss balances					$ 99

[1] (a) Accumulated Other Comprehensive Loss balances shown above are net of tax. The associated taxes were $99 million and $137 million as of March 31, 2022 and March 31, 2021, respectively. For additional information, see Note 11, Other Comprehensive Income.