Income Taxes - Tax Rate Reconciliation Table (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Income (loss) before income taxes	$ 934,192	$ 522,850	$ 821,172
Statutory tax rate	0.00%	0.00%	0.00%
Tax computed at statutory rate	$ 0	$ 0	$ 0
Adjustments resulting from:
Federal taxes on pre-acquisition income attributable to assets acquired from Anadarko	0	0	8,332
Texas margin tax expense (benefit)	(9,807)	5,998	5,140
Total income tax expense (benefit)	$ (9,807)	$ 5,998	$ 13,472
Effective tax rate	(1.00%)	1.00%	2.00%
Tax benefit related to reduced Texas margin tax rate	$ 12,500

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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