Derivatives - Derivatives Not Designated as Hedging Instruments - Commodity Contracts (Details) MMBTU in Thousands, Boe in Thousands, $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2022 USD ($) MMBTU Boe	Dec. 31, 2021 USD ($) Boe MMBTU
Derivative [Line Items]
Derivative assets - Fair value	$ 881,404	$ 484,184
Derivative liabilities - Fair value	$ 1,029,601	$ 390,171
Customer Counterparty | Crude oil
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | Boe	8,199	7,519
Customer Counterparty | Natural gas
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | MMBTU	113,574	83,274
Derivatives not designated as hedging instruments
Derivative [Line Items]
Derivative assets - Fair value	$ 873,764	$ 484,184
Derivative liabilities - Fair value	1,004,922	389,889
Derivatives not designated as hedging instruments | Commodity contracts
Derivative [Line Items]
Derivative assets - Fair value	369,146	222,709
Derivative liabilities - Fair value	350,198	194,567
Commodity contracts | Derivatives not designated as hedging instruments | Customer Counterparty | Commodity contracts
Derivative [Line Items]
Derivative assets - Fair value	322,939	165,246
Derivative liabilities - Fair value	$ 106,158	$ 4,399
Commodity contracts | Derivatives not designated as hedging instruments | Customer Counterparty | Crude oil | Written options
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | Boe	841	0
Derivative assets - Fair value	$ 1,593	$ 87
Derivative liabilities - Fair value	$ 0	$ 0
Commodity contracts | Derivatives not designated as hedging instruments | Customer Counterparty | Crude oil | Collars
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | Boe	2,898	2,837
Derivative assets - Fair value	$ 22,072	$ 33,826
Derivative liabilities - Fair value	$ 7,148	$ 106
Commodity contracts | Derivatives not designated as hedging instruments | Customer Counterparty | Crude oil | Swaps
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | Boe	4,460	4,682
Derivative assets - Fair value	$ 54,906	$ 71,242
Derivative liabilities - Fair value	$ 22,314	$ 60
Commodity contracts | Derivatives not designated as hedging instruments | Customer Counterparty | Crude oil | Commodity contracts
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | Boe	8,199	7,519
Derivative assets - Fair value	$ 78,571	$ 105,155
Derivative liabilities - Fair value	$ 29,462	$ 166
Commodity contracts | Derivatives not designated as hedging instruments | Customer Counterparty | Natural gas | Collars
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | MMBTU	26,363	24,315
Derivative assets - Fair value	$ 28,318	$ 10,903
Derivative liabilities - Fair value	$ 3,684	$ 458
Commodity contracts | Derivatives not designated as hedging instruments | Customer Counterparty | Natural gas | Swaps
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | MMBTU	87,211	58,959
Derivative assets - Fair value	$ 216,050	$ 49,188
Derivative liabilities - Fair value	$ 73,012	$ 3,775
Commodity contracts | Derivatives not designated as hedging instruments | Customer Counterparty | Natural gas | Commodity contracts
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | MMBTU	113,574	83,274
Derivative assets - Fair value	$ 244,368	$ 60,091
Derivative liabilities - Fair value	76,696	4,233
Commodity contracts | Derivatives not designated as hedging instruments | Financial Counterparty | Commodity contracts
Derivative [Line Items]
Derivative assets - Fair value	46,207	57,463
Derivative liabilities - Fair value	$ 244,040	$ 190,168
Commodity contracts | Derivatives not designated as hedging instruments | Financial Counterparty | Crude oil | Purchased options
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | Boe	841	0
Derivative assets - Fair value	$ 0	$ 0
Derivative liabilities - Fair value	$ 1,451	$ 81
Commodity contracts | Derivatives not designated as hedging instruments | Financial Counterparty | Crude oil | Collars
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | Boe	2,903	2,888
Derivative assets - Fair value	$ 2,179	$ 0
Derivative liabilities - Fair value	$ 20,503	$ 33,399
Commodity contracts | Derivatives not designated as hedging instruments | Financial Counterparty | Crude oil | Swaps
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | Boe	3,425	7,517
Derivative assets - Fair value	$ 15,052	$ 27,524
Derivative liabilities - Fair value	$ 41,978	$ 82,723
Commodity contracts | Derivatives not designated as hedging instruments | Financial Counterparty | Crude oil | Commodity contracts
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | Boe	7,169	10,405
Derivative assets - Fair value	$ 17,231	$ 27,524
Derivative liabilities - Fair value	$ 63,932	$ 116,203
Commodity contracts | Derivatives not designated as hedging instruments | Financial Counterparty | Natural gas | Collars
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | MMBTU	26,839	25,929
Derivative assets - Fair value	$ 2,320	$ 1,136
Derivative liabilities - Fair value	$ 24,916	$ 10,936
Commodity contracts | Derivatives not designated as hedging instruments | Financial Counterparty | Natural gas | Swaps
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | MMBTU	70,817	109,567
Derivative assets - Fair value	$ 26,656	$ 28,803
Derivative liabilities - Fair value	$ 155,192	$ 63,029
Commodity contracts | Derivatives not designated as hedging instruments | Financial Counterparty | Natural gas | Commodity contracts
Derivative [Line Items]
Derivative, nonmonetary notional amount, energy measure | MMBTU	97,656	135,496
Derivative assets - Fair value	$ 28,976	$ 29,939
Derivative liabilities - Fair value	$ 180,108	$ 73,965