CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Millions		Total		Capital Stock	Cap. in Excess of Par Value of Stock		Retained Earnings		Accumulated Other Comprehensive Income/(Loss) (Note 19)		Treasury Stock		Total		Equity Attributable to Non-controlling Interests
Beginning balance at Dec. 31, 2020		$ 30,811		$ 41	$ 22,290		$ 18,243		$ (8,294)		$ (1,590)		$ 30,690		$ 121
Increase (Decrease) in Stockholders' Equity
Net income/(loss)		3,262		0	0		3,262		0		0		3,262		0
Other comprehensive income/(loss), net		(76)		0	0		0		(76)		0		(76)		0
Common Stock issued (a)		(50)	[1]	0	(50)		0		0		0		(50)	[1]	0
Treasury stock/other		30		0	0		0		0		5		5		25
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders															0
Dividends and dividend equivalents declared		(3)	[2]	0	0		(3)		0		0		(3)	[2]
Ending balance at Mar. 31, 2021		33,974		41	22,240		21,502		(8,370)		(1,585)		33,828		146
Beginning balance at Dec. 31, 2020		30,811		41	22,290		18,243		(8,294)		(1,590)		30,690		121
Increase (Decrease) in Stockholders' Equity
Net income/(loss)		5,637
Other comprehensive income/(loss), net		51
Ending balance at Sep. 30, 2021		36,704		41	22,477		23,894		(8,245)		(1,574)		36,593		111
Beginning balance at Mar. 31, 2021		33,974		41	22,240		21,502		(8,370)		(1,585)		33,828		146
Increase (Decrease) in Stockholders' Equity
Net income/(loss)		553		0	0		561		0		0		561		(8)
Other comprehensive income/(loss), net		104		0	0		0		102		0		102		2
Common Stock issued (a)		168		0	168		0		0		0		168		0
Treasury stock/other		(14)		0	0		0		0		6		6		(20)
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders															0
Dividends and dividend equivalents declared		(1)		0	0		(1)		0		0		(1)
Ending balance at Jun. 30, 2021		34,784		41	22,408		22,062		(8,268)		(1,579)		34,664		120
Increase (Decrease) in Stockholders' Equity
Net income/(loss)		1,822		0	0		1,832		0		0		1,832		(10)
Other comprehensive income/(loss), net		23		0	0		0		23		0		23		0
Common Stock issued (a)		69		0	69		0		0		0		69		0
Treasury stock/other		6		0	0		0		0		5		5		1
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders															0
Dividends and dividend equivalents declared		0		0	0		0		0		0		0
Ending balance at Sep. 30, 2021		36,704		41	22,477		23,894		(8,245)		(1,574)		36,593		111
Beginning balance at Dec. 31, 2021		48,622		41	22,611		35,769		(8,339)		(1,563)		48,519		103
Increase (Decrease) in Stockholders' Equity
Net income/(loss)		(3,119)		0	0		(3,110)		0		0		(3,110)		(9)
Other comprehensive income/(loss), net		45		0	0		0		45		0		45		0
Common Stock issued (a)		(60)	[1]	1	(61)	[1]	0	[1]	0	[1]	0	[1]	(60)	[1]	0	[1]
Treasury stock/other		$ 4		0	0		0		0		(1)		(1)		5
Per share dividend of Common and Class B Stock		$ 0.10
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	[2]														0
Dividends and dividend equivalents declared	[2]	$ (408)		0	0		(408)		0		0		(408)
Ending balance at Mar. 31, 2022		45,084		42	22,550		32,251		(8,294)		(1,564)		44,985		99
Beginning balance at Dec. 31, 2021		48,622		41	22,611		35,769		(8,339)		(1,563)		48,519		103
Increase (Decrease) in Stockholders' Equity
Net income/(loss)		(3,411)
Other comprehensive income/(loss), net		(1,855)
Ending balance at Sep. 30, 2022		42,089		42	22,768		31,072		(10,193)		(1,564)		42,125		(36)
Beginning balance at Mar. 31, 2022		45,084		42	22,550		32,251		(8,294)		(1,564)		44,985		99
Increase (Decrease) in Stockholders' Equity
Net income/(loss)		638		0	0		667		0		0		667		(29)
Other comprehensive income/(loss), net		(1,183)		0	0		0		(1,179)		0		(1,179)		(4)
Common Stock issued (a)		103		0	103		0		0		0		103		0
Treasury stock/other		$ 2		0	0		0		0		0		0		2
Per share dividend of Common and Class B Stock		$ 0.10
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders															0
Dividends and dividend equivalents declared		$ (407)		0	0		(407)		0		0		(407)
Ending balance at Jun. 30, 2022		44,237		42	22,653		32,511		(9,473)		(1,564)		44,169		68
Increase (Decrease) in Stockholders' Equity
Net income/(loss)		(930)		0	0		(827)		0		0		(827)		(103)
Other comprehensive income/(loss), net		(717)		0	0		0		(720)		0		(720)		3
Common Stock issued (a)		115		0	115		0		0		0		115		0
Treasury stock/other		$ (4)		0	0		0		0		0		0		(4)
Per share dividend of Common and Class B Stock		$ 0.15
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders															0
Dividends and dividend equivalents declared		$ (612)		0	0		(612)		0		0		(612)
Ending balance at Sep. 30, 2022		$ 42,089		$ 42	$ 22,768		$ 31,072		$ (10,193)		$ (1,564)		$ 42,125		$ (36)

[1] Includes impact of share-based compensation.

[2] Dividends and dividend equivalents declared for Common and Class B Stock.