Natural Gas and Oil Property Transactions - Pro Forma Financial Information (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended	8 Months Ended	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2021	Sep. 30, 2022
Business Acquisition [Line Items]
Revenues	$ 510	$ 2,254	$ 7,617
Net income (loss) available to common stockholders	$ (1,159)	$ (1,732)	$ 1,252
Earnings (loss) per common share, basic (in dollars per share)	$ (9.15)	$ (13.70)	$ 10.00
Earnings (loss) per common share, diluted (in dollars per share)	$ (9.15)	$ (13.70)	$ 8.50