CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Millions	Total	Preferred stock, exchanged for shares of common stock	Class A Warrants	Class B Warrants	Class C Warrants	Preferred Stock	Preferred Stock Preferred stock, exchanged for shares of common stock	Common Stock	Common Stock Preferred stock, exchanged for shares of common stock	Additional Paid-in Capital	Additional Paid-in Capital Class A Warrants	Additional Paid-in Capital Class B Warrants	Additional Paid-in Capital Class C Warrants	Retained Earnings (Accumulated Deficit)	Accumulated Other Comprehensive Income	Treasury Stock	Non-controlling Interest
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)								9,772,793
Preferred stock, shares outstanding, beginning balance (in shares) at Dec. 31, 2019						5,563,458
Beginning balance at Dec. 31, 2019	$ 4,401					$ 1,631		$ 0		$ 16,973				$ (14,220)	$ 12	$ (32)	$ 37
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation (in shares)								7,753
Share-based compensation	(14)									(14)
Dividends on preferred stock	(22)									(22)
Hedging activity	33														33
Net income (loss)	(9,734)													(9,734)
Exchange of preferred stock into common stock (in shares)							(100)		1
Exchange of preferred stock into common stock		$ 0
Purchase of shares for company benefit plans	(2)															(2)
Release of shares for company benefit plans	34															34
Comprehensive loss attributable to noncontrolling interests	(16)																(16)
Divestiture of underlying assets	(21)																(21)
Preferred stock, shares outstanding, end of period (in shares) at Dec. 31, 2020						5,563,358
Ending balance (in shares) at Dec. 31, 2020								9,780,547
Ending balance at Dec. 31, 2020	(5,341)					$ 1,631		$ 0		16,937				(23,954)	45	0	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)								9,780,547
Share-based compensation (in shares)								67
Share-based compensation	3									3
Hedging activity	3														3
Net income (loss)	5,383													5,383
Comprehensive loss attributable to noncontrolling interests	0
Cancellation of Predecessor Equity (in shares)						(5,563,358)		(9,780,614)
Cancellation of Predecessor equity	(48)					$ (1,631)				(16,940)				18,571	(48)
Issuance of Successor common stock (in shares)								97,907,081
Issuance of Successor common stock	3,331							$ 1		3,330
Issuance of warrants			$ 93	$ 94	$ 68						$ 93	$ 94	$ 68
Preferred stock, shares outstanding, end of period (in shares) at Feb. 09, 2021						0
Ending balance (in shares) at Feb. 09, 2021								97,907,081
Ending balance at Feb. 09, 2021	3,586					$ 0		$ 1		3,585				0	0	0	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)								97,907,081
Share-based compensation (in shares)								248,487
Share-based compensation	21									21
Issuance of common stock for Acquisition (in shares)								18,709,399
Issuance of common stock for Acquisition	1,237									1,237
Issuance of common stock for warrant exercise (in shares)								188,292
Issuance of common stock for warrant exercise	2									2
Issuance of reserved common stock and warrants (in shares)								864,090
Issuance of reserved common stock and warrants	0
Hedging activity	0
Net income (loss)	945													945
Comprehensive loss attributable to noncontrolling interests	0
Dividends on common stock	(120)													(120)
Preferred stock, shares outstanding, end of period (in shares) at Dec. 31, 2021						0
Ending balance (in shares) at Dec. 31, 2021								117,917,349
Ending balance at Dec. 31, 2021	5,671					$ 0		$ 1		4,845				825	0	0	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)								117,917,349
Share-based compensation (in shares)								174,740
Share-based compensation	21									21
Issuance of common stock for Acquisition (in shares)								9,442,185
Issuance of common stock for Acquisition	764									764
Issuance of common stock for warrant exchange offer (in shares)								16,305,984
Issuance of common stock for warrant exchange offer	67									67
Issuance of common stock for warrant exercise (in shares)								2,102,244
Issuance of common stock for warrant exercise	27									27
Issuance of reserved common stock and warrants (in shares)								439,370
Issuance of reserved common stock and warrants	$ 0
Repurchase and retirement of common stock (in shares)	(11,700,000)							(11,666,778)
Repurchase and retirement of common stock	$ (1,073)													(1,073)
Hedging activity	0
Net income (loss)	4,936													4,936
Comprehensive loss attributable to noncontrolling interests	0
Dividends on common stock	(1,222)													(1,222)
Deemed dividend on warrants	(67)													(67)
Preferred stock, shares outstanding, end of period (in shares) at Dec. 31, 2022						0
Ending balance (in shares) at Dec. 31, 2022								134,715,094
Ending balance at Dec. 31, 2022	$ 9,124					$ 0		$ 1		$ 5,724				$ 3,399	$ 0	$ 0	$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)								134,715,094