Subsequent events - Schedule of outstanding derivative contracts (Details)	1 Months Ended	2 Months Ended	12 Months Ended
	Feb. 29, 2024 $ / Mcf $ / bbl bbl MMcf	Mar. 08, 2024 $ / Mcf $ / bbl Mcf bbl	Dec. 31, 2023 $ / Mcf $ / bbl Mcf bbl
Collar Oil Contract, 2024 Settlement | First Quarter
Subsequent events
Volume (Bbl) | bbl			461,524
Collar Oil Contract, 2024 Settlement | First Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)			64.22
Collar Oil Contract, 2024 Settlement | First Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)			84.99
Collar Oil Contract, 2024 Settlement | Second Quarter
Subsequent events
Volume (Bbl) | bbl			401,874
Collar Oil Contract, 2024 Settlement | Second Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)			64.27
Collar Oil Contract, 2024 Settlement | Second Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)			85.11
Collar Oil Contract, 2024 Settlement | Third Quarter
Subsequent events
Volume (Bbl) | bbl			361,552
Collar Oil Contract, 2024 Settlement | Third Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)			64.32
Collar Oil Contract, 2024 Settlement | Third Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)			85.24
Collar Oil Contract, 2024 Settlement | Fourth Quarter
Subsequent events
Volume (Bbl) | bbl			311,496
Collar Oil Contract, 2024 Settlement | Fourth Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)			64.13
Collar Oil Contract, 2024 Settlement | Fourth Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)			84.97
Swaps Oil Contract, 2024 Settlement | First Quarter
Subsequent events
Volume (Bbl) | bbl			62,000
Swaps Oil Contract, 2024 Settlement | First Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)			80.00
Swaps Oil Contract, 2024 Settlement | Second Quarter
Subsequent events
Volume (Bbl) | bbl			48,000
Swaps Oil Contract, 2024 Settlement | Second Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)			80.00
Swaps Oil Contract, 2024 Settlement | Third Quarter
Subsequent events
Volume (Bbl) | bbl			39,000
Swaps Oil Contract, 2024 Settlement | Third Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)			80.00
Swaps Oil Contract, 2024 Settlement | Fourth Quarter
Subsequent events
Volume (Bbl) | bbl			32,000
Swaps Oil Contract, 2024 Settlement | Fourth Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)			80.00
Collar Natural Gas Contract, 2024 Settlement | First Quarter
Subsequent events
Volume (Bbl) | Mcf			3,856,000
Collar Natural Gas Contract, 2024 Settlement | First Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf			2.93
Collar Natural Gas Contract, 2024 Settlement | First Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf			4.39
Collar Natural Gas Contract, 2024 Settlement | Second Quarter
Subsequent events
Volume (Bbl) | Mcf			0
Collar Natural Gas Contract, 2024 Settlement | Second Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf			0
Collar Natural Gas Contract, 2024 Settlement | Second Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf			0
Collar Natural Gas Contract, 2024 Settlement | Third Quarter
Subsequent events
Volume (Bbl) | Mcf			0
Collar Natural Gas Contract, 2024 Settlement | Third Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf			0
Collar Natural Gas Contract, 2024 Settlement | Third Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf			0
Collar Natural Gas Contract, 2024 Settlement | Fourth Quarter
Subsequent events
Volume (Bbl) | Mcf			1,615,000
Collar Natural Gas Contract, 2024 Settlement | Fourth Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf			3.57
Collar Natural Gas Contract, 2024 Settlement | Fourth Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf			5.37
Swaps Natural Gas Contract, 2024 Settlement | First Quarter
Subsequent events
Volume (Bbl) | Mcf			0
Swaps Natural Gas Contract, 2024 Settlement | First Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf			0
Swaps Natural Gas Contract, 2024 Settlement | Second Quarter
Subsequent events
Volume (Bbl) | Mcf			3,236,000
Swaps Natural Gas Contract, 2024 Settlement | Second Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf			3.22
Swaps Natural Gas Contract, 2024 Settlement | Third Quarter
Subsequent events
Volume (Bbl) | Mcf			2,823,000
Swaps Natural Gas Contract, 2024 Settlement | Third Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf			3.22
Swaps Natural Gas Contract, 2024 Settlement | Fourth Quarter
Subsequent events
Volume (Bbl) | Mcf			844,000
Swaps Natural Gas Contract, 2024 Settlement | Fourth Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf			3.22
Subsequent Event | Collar Oil Contract, 2024 Settlement
Subsequent events
Volume (Bbl) | bbl		1,536,446
Subsequent Event | Collar Oil Contract, 2024 Settlement | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		64.24
Subsequent Event | Collar Oil Contract, 2024 Settlement | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		85.07
Subsequent Event | Collar Oil Contract, 2024 Settlement | First Quarter
Subsequent events
Volume (Bbl) | bbl		461,524
Subsequent Event | Collar Oil Contract, 2024 Settlement | First Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		64.22
Subsequent Event | Collar Oil Contract, 2024 Settlement | First Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		84.99
Subsequent Event | Collar Oil Contract, 2024 Settlement | Second Quarter
Subsequent events
Volume (Bbl) | bbl		401,874
Subsequent Event | Collar Oil Contract, 2024 Settlement | Second Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		64.27
Subsequent Event | Collar Oil Contract, 2024 Settlement | Second Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		85.11
Subsequent Event | Collar Oil Contract, 2024 Settlement | Third Quarter
Subsequent events
Volume (Bbl) | bbl		361,552
Subsequent Event | Collar Oil Contract, 2024 Settlement | Third Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		64.32
Subsequent Event | Collar Oil Contract, 2024 Settlement | Third Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		85.24
Subsequent Event | Collar Oil Contract, 2024 Settlement | Fourth Quarter
Subsequent events
Volume (Bbl) | bbl		311,496
Subsequent Event | Collar Oil Contract, 2024 Settlement | Fourth Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		64.13
Subsequent Event | Collar Oil Contract, 2024 Settlement | Fourth Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		84.97
Subsequent Event | Collar Oil Contract, 2025 Total Settlement
Subsequent events
Volume (Bbl) | bbl		439,852
Subsequent Event | Collar Oil Contract, 2025 Total Settlement | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		61.48
Subsequent Event | Collar Oil Contract, 2025 Total Settlement | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		80.65
Subsequent Event | Collar Oil Contract, 2025 Total Settlement | First half of year
Subsequent events
Volume (Bbl) | bbl	166,852
Subsequent Event | Collar Oil Contract, 2025 Total Settlement | First half of year | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)	59.00
Subsequent Event | Collar Oil Contract, 2025 Total Settlement | First half of year | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)	77.30
Subsequent Event | Swaps Oil Contract, 2024 Settlement
Subsequent events
Volume (Bbl) | bbl		181,000
Subsequent Event | Swaps Oil Contract, 2024 Settlement | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		80.00
Subsequent Event | Swaps Oil Contract, 2024 Settlement | First Quarter
Subsequent events
Volume (Bbl) | bbl		62,000
Subsequent Event | Swaps Oil Contract, 2024 Settlement | First Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		80.00
Subsequent Event | Swaps Oil Contract, 2024 Settlement | Second Quarter
Subsequent events
Volume (Bbl) | bbl		48,000
Subsequent Event | Swaps Oil Contract, 2024 Settlement | Second Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		80.00
Subsequent Event | Swaps Oil Contract, 2024 Settlement | Third Quarter
Subsequent events
Volume (Bbl) | bbl		39,000
Subsequent Event | Swaps Oil Contract, 2024 Settlement | Third Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		80.00
Subsequent Event | Swaps Oil Contract, 2024 Settlement | Fourth Quarter
Subsequent events
Volume (Bbl) | bbl		32,000
Subsequent Event | Swaps Oil Contract, 2024 Settlement | Fourth Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		80.00
Subsequent Event | Swaps Oil Contract, 2025 Total Settlement
Subsequent events
Volume (Bbl) | bbl		0
Subsequent Event | Swaps Oil Contract, 2025 Total Settlement | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf)		0
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement
Subsequent events
Volume (Bbl) | Mcf		5,471,000
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		3.12
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		4.68
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | First Quarter
Subsequent events
Volume (Bbl) | Mcf		3,856,000
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | First Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		2.93
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | First Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		4.39
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | Second Quarter
Subsequent events
Volume (Bbl) | Mcf		0
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | Second Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		0
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | Second Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		0
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | Third Quarter
Subsequent events
Volume (Bbl) | Mcf		0
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | Third Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		0
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | Third Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		0
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | Fourth Quarter
Subsequent events
Volume (Bbl) | Mcf		1,615,000
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | Fourth Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		3.57
Subsequent Event | Collar Natural Gas Contract, 2024 Settlement | Fourth Quarter | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		5.37
Subsequent Event | Collar Natural Gas Contract, 2025 Total Settlement
Subsequent events
Volume (Bbl) | Mcf		2,156,000
Subsequent Event | Collar Natural Gas Contract, 2025 Total Settlement | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		3.57
Subsequent Event | Collar Natural Gas Contract, 2025 Total Settlement | Weighted-average ceiling price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		5.37
Subsequent Event | Swaps Natural Gas Contract, 2024 Settlement
Subsequent events
Volume (Bbl) | Mcf		6,903,000
Subsequent Event | Swaps Natural Gas Contract, 2024 Settlement | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		3.22
Subsequent Event | Swaps Natural Gas Contract, 2024 Settlement | First Quarter
Subsequent events
Volume (Bbl) | Mcf		0
Subsequent Event | Swaps Natural Gas Contract, 2024 Settlement | First Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		0
Subsequent Event | Swaps Natural Gas Contract, 2024 Settlement | Second Quarter
Subsequent events
Volume (Bbl) | Mcf		3,236,000
Subsequent Event | Swaps Natural Gas Contract, 2024 Settlement | Second Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		3.22
Subsequent Event | Swaps Natural Gas Contract, 2024 Settlement | Third Quarter
Subsequent events
Volume (Bbl) | Mcf		2,823,000
Subsequent Event | Swaps Natural Gas Contract, 2024 Settlement | Third Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		3.22
Subsequent Event | Swaps Natural Gas Contract, 2024 Settlement | Fourth Quarter
Subsequent events
Volume (Bbl) | Mcf		844,000
Subsequent Event | Swaps Natural Gas Contract, 2024 Settlement | Fourth Quarter | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		3.22
Subsequent Event | Swaps Natural Gas Contract, 2025 Total Settlement
Subsequent events
Volume (Bbl) | Mcf		1,612,050
Subsequent Event | Swaps Natural Gas Contract, 2025 Total Settlement | Weighted-average price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf		3.20
Subsequent Event | Swaps Natural Gas Contract, 2025 Total Settlement | Second Quarter
Subsequent events
Volume (Bbl) | MMcf	1,162,050
Subsequent Event | Swaps Natural Gas Contract, 2025 Total Settlement | Second Quarter | Weighted-average floor price
Subsequent events
Weighted-average price ( $/Bbl, $/Mcf) | $ / Mcf	3.02