Risk Management and Derivative Instruments - Open Commodity Positions (Detail)	6 Months Ended
	Jun. 30, 2023 MMBTU $ / bbl bbl
Natural Gas Derivative Two Way Collars Contracts 2023 [Member]
Derivative [Line Items]
Average monthly volume (MMBtu) | MMBTU	1,343,333
Weighted-average floor price	3.49
Weighted-average ceiling price	5.76
Crude Oil Derivative Contracts Fixed Price Swap 2023 [Member]
Derivative [Line Items]
Average monthly volume (Bbls) | bbl	55,000
Weighted-average fixed price	57.33
Crude Oil Derivative Two Way Collars Contracts 2023 [Member]
Derivative [Line Items]
Average monthly volume (Bbls) | bbl	15,000
Weighted-average floor price	65.00
Weighted-average ceiling price	76.16
Crude Oil Derivative Three Way Collars Contracts 2023 [Member]
Derivative [Line Items]
Average monthly volume (Bbls) | bbl	50,000
Weighted-average floor price	58.00
Weighted-average ceiling price	74.54
Weighted-average sub-floor price	43.00
Natural Gas Derivative Two Way Collars Contracts 2024 [Member]
Derivative [Line Items]
Average monthly volume (MMBtu) | MMBTU	220,833
Weighted-average floor price	3.31
Weighted-average ceiling price	4.73
Crude Oil Derivative Contracts Fixed Price Swap 2024 [Member]
Derivative [Line Items]
Average monthly volume (Bbls) | bbl	8,333
Weighted-average fixed price	70.00