Long-Term Debt - Additional Information (Detail)		1 Months Ended	12 Months Ended
	Aug. 10, 2021 USD ($)	Jan. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Oct. 05, 2021 USD ($)	Aug. 31, 2021 USD ($)	May 03, 2019 USD ($)	Sep. 29, 2017 USD ($)
Debt Disclosure [Line Items]
Debt Issuance Costs, Line of Credit Arrangements, Gross			$ 2,600,000	$ 100,000
Required covenant, current ratio			1.00
Accelerated Deferred Debt Issuance Cost			$ 800,000	900,000
Second Lien Facility								$ 200,000,000
Amortization Payment		$ 1,875,000
Unamortized Debt Issuance Expense			9,853,000	3,299,000
Eleventh Amendment | Revolving Credit Facility
Debt Disclosure [Line Items]
Maximum borrowing capacity						$ 600,000,000
Revolving Credit Facility
Debt Disclosure [Line Items]
Maximum borrowing capacity			725,000,000			$ 375,000,000	$ 1,000,000,000
Debt Instrument, Aggregate Elected Commitments			400,000,000
Letter of credit amount outstanding			$ 900,000	$ 400,000
Line of Credit Facility, Interest Rate at Period End			3.26%
Required covenant, debt to EBITDAX ratio			3.50
Revolving Credit Facility | Minimum
Debt Disclosure [Line Items]
Credit facility interest rate option one, applicable margin rate over Adjusted LIBOR			1.50%
Revolving Credit Facility | Maximum
Debt Disclosure [Line Items]
Credit facility interest rate option one, applicable margin rate over Adjusted LIBOR			2.50%
Credit facility interest rate option two, applicable margin rate			3.50%
Commitment fees for undrawn credit facility			0.50%
Second Lien Facility
Debt Disclosure [Line Items]
Debt Issuance Costs, Line of Credit Arrangements, Gross		$ 1,400,000
Credit facility interest rate option one, applicable margin rate over Adjusted LIBOR		9.25%	8.25%
Credit facility interest rate option two, applicable margin rate		8.25%	7.25%
Prepayment Premium					102.00%
Repayments of Debt		$ 1,300,000
Asset Coverage Ratio		1.25
Payment for Debt Extinguishment or Debt Prepayment Cost		$ 50,000,000
Interest Rate Floor			1.00%
Write off Deferred Debit Issuance and Original Issuance Costs		$ 1,200,000
Unamortized Debt Issuance Expense					$ 6,900,000
Second Lien Facility | Interest Payable One [Member]
Debt Disclosure [Line Items]
Debt Instrument, Interest Payable Period			1 month
Second Lien Facility | Interest Payable Two [Member]
Debt Disclosure [Line Items]
Debt Instrument, Interest Payable Period			3 months
Second Lien Facility | Interest Payable Three [Member]
Debt Disclosure [Line Items]
Debt Instrument, Interest Payable Period			6 months
Letter of Credit
Debt Disclosure [Line Items]
Maximum borrowing capacity			$ 25,000,000
Senior Notes Due 2026 | Senior Notes
Debt Disclosure [Line Items]
Interest rate	9.25%
Debt Instrument, Face Amount	$ 400,000,000
Debt Instrument, Redemption Price, Percentage	99.018%
Amortization of Debt Issuance Costs			$ 10,400,000