Consolidated Statement Of Changes In Equity - USD ($)	Total	Common Stock Issued	Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Common Stock Held In Treasury, At Cost
Beginning Balance at Dec. 31, 2021	$ 9,082,000,000	$ 449,000,000	$ 4,668,000,000	$ 9,029,000,000	$ (1,666,000,000)	$ 3,398,000,000
Issuance of stock for various plans, net	132,000,000		57,000,000			(75,000,000)
Repurchase of stock	(1,284,000,000)					1,284,000,000
Dividends	(678,000,000)			(678,000,000)
Comprehensive income (loss)	1,245,000,000	0	0	1,504,000,000	(259,000,000)	0
Ending Balance at Dec. 31, 2022	8,497,000,000	449,000,000	4,725,000,000	9,855,000,000	(1,925,000,000)	4,607,000,000
Issuance of stock for various plans, net	82,000,000		5,000,000			(77,000,000)
Repurchase of stock	(220,000,000)					220,000,000
Dividends	(652,000,000)			(652,000,000)
Comprehensive income (loss)	648,000,000	0	0	288,000,000	360,000,000	0
Ending Balance at Dec. 31, 2023	8,355,000,000	449,000,000	4,730,000,000	9,491,000,000	(1,565,000,000)	4,750,000,000
Issuance of stock for various plans, net	96,000,000		2,000,000			(94,000,000)
Repurchase of stock	(23,000,000)					23,000,000
Dividends	(655,000,000)			(655,000,000)
Comprehensive income (loss)	400,000,000	0	0	557,000,000	(157,000,000)	0
Ending Balance at Dec. 31, 2024	$ 8,173,000,000	$ 449,000,000	$ 4,732,000,000	$ 9,393,000,000	$ (1,722,000,000)	$ 4,679,000,000