Reconciliation of Level 3 Fair Value Measurements (Details) - Derivative Financial Instrument Net Assets - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Roll-forward of Level 3 Assets
Fair Value, net assets (liabilities), beginning of period	$ (205,520)	$ (117,985)	$ (62,540)	$ (8,427)
Fair Value, net assets (liabilities), end of period	(72,488)	(158,653)	(72,488)	(158,653)
Commodity Price Risk Management (loss), net
Roll-forward of Level 3 Assets
Changes in fair value included in statement of operations line item:	61,565	(87,036)	(211,363)	(214,556)
Settlements included in statement of operations line items:	71,467	46,368	201,415	64,330
Net change in fair value of unsettled derivatives included in statement of operations line item	$ 67,566	$ (78,786)	$ (54,500)	$ (210,430)