DERIVATIVES AND RISK MANAGEMENT - Schedule of Derivative Instruments Notional Amount (Details) - Not Designated as Hedging Instrument bbl in Thousands, MBbls in Thousands, Bcf in Millions, $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2024 USD ($) $ / bbl $ / MMBTU	Jun. 30, 2024 USD ($) $ / bbl $ / MMBTU MBbls Bcf bbl
Financial protection on production - 2024 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		331
Fair value	$ 219	$ 219
Financial protection on production - 2024 | Oil
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		1,298
Fair value	$ (5)	$ (5)
Fixed Price Swaps - 2024 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		267
Weighted average price (in dollars per MMBtu, Bbl) | $ / MMBTU	3.60	3.60
Fair value	$ 195	$ 195
Fixed Price Swaps - 2024 | Oil
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		580
Weighted average price (in dollars per MMBtu, Bbl) | $ / bbl	71.50	71.50
Fair value	$ (5)	$ (5)
Fixed Price Swaps - 2024 | Ethane
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		4,085
Weighted average price (in dollars per MMBtu, Bbl) | $ / bbl	9.77	9.77
Fair value	$ 6	$ 6
Fixed Price Swaps - 2024 | Propane
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		3,119
Weighted average price (in dollars per MMBtu, Bbl) | $ / bbl	31.25	31.25
Fair value	$ (13)	$ (13)
Fixed Price Swaps - 2024 | Normal Butane
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		718
Weighted average price (in dollars per MMBtu, Bbl) | $ / bbl	39.42	39.42
Fair value	$ (2)	$ (2)
Fixed Price Swaps - 2024 | Natural Gasoline
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		810
Weighted average price (in dollars per MMBtu, Bbl) | $ / bbl	61.45	61.45
Fair value	$ (4)	$ (4)
Two Way Costless Collars - 2024 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		22
Fair value	7	$ 7
Two Way Costless Collars - 2024 | Oil
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		184
Fair value	$ 0	$ 0
Two Way Costless Collars - 2024 Sold Calls | Natural Gas
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / MMBTU		3.53
Two Way Costless Collars - 2024 Sold Calls | Oil
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / bbl	88.56
Three Way Costless Collars - 2024 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		42
Fair value	$ 17	$ 17
Three Way Costless Collars - 2024 | Oil
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		534
Fair value	$ 0	$ 0
Three Way Costless Collars - 2024 Sold Calls | Natural Gas
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / MMBTU		4.24
Three Way Costless Collars - 2024 Sold Calls | Oil
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / bbl	88.26
Financial protection on production - 2025 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		344
Fair value	$ 105	$ 105
Financial protection on production - 2025 | Oil
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		1,365
Fair value	$ (1)	$ (1)
Fixed Price Swaps - 2025 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		110
Weighted average price (in dollars per MMBtu, Bbl) | $ / MMBTU	3.58	3.58
Fair value	$ 11	$ 11
Fixed Price Swaps - 2025 | Oil
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		41
Weighted average price (in dollars per MMBtu, Bbl) | $ / bbl	77.66	77.66
Fair value	$ 0	$ 0
Fixed Price Swaps - 2025 | Ethane
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		3,650
Weighted average price (in dollars per MMBtu, Bbl) | $ / bbl	10.36	10.36
Fair value	$ (2)	$ (2)
Fixed Price Swaps - 2025 | Propane
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		2,071
Weighted average price (in dollars per MMBtu, Bbl) | $ / bbl	30.73	30.73
Fair value	$ (4)	$ (4)
Fixed Price Swaps - 2025 | Normal Butane
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		548
Weighted average price (in dollars per MMBtu, Bbl) | $ / bbl	35.28	35.28
Fair value	$ (1)	$ (1)
Fixed Price Swaps - 2025 | Natural Gasoline
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		821
Weighted average price (in dollars per MMBtu, Bbl) | $ / bbl	56.89	56.89
Fair value	$ (5)	$ (5)
Two Way Costless Collars - 2025 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		73
Fair value	30	$ 30
Two Way Costless Collars - 2025 Sold Calls | Natural Gas
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / MMBTU		5.40
Three Way Costless Collars - 2025 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		161
Fair value	64	$ 64
Three Way Costless Collars - 2025 | Oil
Derivative [Line Items]
Volume (Bcf, MBbls) | MBbls		1,324
Fair value	$ (1)	$ (1)
Three Way Costless Collars - 2025 Sold Calls | Natural Gas
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / MMBTU		5.88
Three Way Costless Collars - 2025 Sold Calls | Oil
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / bbl	92.73
Three Way Costless Collars - 2026 | Oil
Derivative [Line Items]
Volume (Bcf, MBbls) | bbl		225
Fair value	$ 0	$ 0
Three Way Costless Collars - 2026 Sold Calls | Oil
Derivative [Line Items]
Cap price (in dollars per MMBtu, Bbl) | $ / bbl	83.32	83.32
Basis Swaps | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		69
Fair value	$ 16	$ 16
Basis Swap - 2024 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		60
Basis differential (per MMBtu) | $ / MMBTU		(0.71)
Fair value	13	$ 13
Basis Swap - 2025 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		9
Basis differential (per MMBtu) | $ / MMBTU		(0.64)
Fair value	3	$ 3
Call options | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		183
Fair value	$ (14)	$ (14)
Call Options - 2024 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		37
Weighted average strike price (in dollars per MMBtu) | $ / MMBTU	6.00	6.00
Fair value	$ (1)	$ (1)
Call Options 2025 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		73
Weighted average strike price (in dollars per MMBtu) | $ / MMBTU	7.00	7.00
Fair value	$ (3)	$ (3)
Call Options 2026 | Natural Gas
Derivative [Line Items]
Volume (Bcf, MBbls) | Bcf		73
Weighted average strike price (in dollars per MMBtu) | $ / MMBTU	7.00	7.00
Fair value	$ (10)	$ (10)
Sold Puts | Three Way Costless Collars - 2024 Sold Puts | Natural Gas
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / MMBTU		2.50
Sold Puts | Three Way Costless Collars - 2024 Sold Puts | Oil
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / bbl		56.72
Sold Puts | Three Way Costless Collars - 2025 Sold Puts | Natural Gas
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / MMBTU		2.59
Sold Puts | Three Way Costless Collars - 2025 Sold Puts | Oil
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / bbl		58.96
Sold Puts | Three Way Costless Collars - 2026 Sold Puts | Oil
Derivative [Line Items]
Floor price (in dollars per MMBtu, Bbl) | $ / bbl	60.00	60.00
Purchased Puts | Two Way Costless Collars - 2024 Purchased Puts | Natural Gas
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / MMBTU		3.07
Purchased Puts | Two Way Costless Collars - 2024 Purchased Puts | Oil
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / bbl		70.00
Purchased Puts | Three Way Costless Collars - 2024 Purchased Puts | Natural Gas
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / MMBTU		3.25
Purchased Puts | Three Way Costless Collars - 2024 Purchased Puts | Oil
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / bbl		66.72
Purchased Puts | Two Way Costless Collars - 2025 Purchased Puts | Natural Gas
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / MMBTU		3.50
Purchased Puts | Three Way Costless Collars - 2025 Purchased Puts | Natural Gas
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / MMBTU		3.66
Purchased Puts | Three Way Costless Collars - 2025 Purchased Puts | Oil
Derivative [Line Items]
Underlying, derivative volume (in dollars per MMBtu, Bbl) | $ / bbl		68.96
Purchased Puts | Three Way Costless Collars - 2026 Purchased Puts | Oil
Derivative [Line Items]
Floor price (in dollars per MMBtu, Bbl) | $ / bbl	70.00	70.00