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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) contract counterparty segment	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Property, Plant and Equipment [Line Items]
Number of operating segments | segment	1
Depletion expense	$ 212,500	$ 82,600	$ 69,300
Proved properties	$ 5,457,213	1,056,773
Derivative contracts executed, number of counterparties | counterparty	10
Abandonment and impairment of unproved properties	$ 57,260	37,343	$ 11,201
Receivables from contracts with customers	$ 362,262	$ 32,673
Natural Gas and Fresh Water Commitment | Water Suppliers | Natural Gas And Fresh Water
Property, Plant and Equipment [Line Items]
Number of contracts | contract	2
Minimum
Property, Plant and Equipment [Line Items]
Receivable collection period	1 month
Maximum
Property, Plant and Equipment [Line Items]
Receivable collection period	2 months
Midstream Assets
Property, Plant and Equipment [Line Items]
Proved properties	$ 276,100
PP&E useful life	30 years
Property, Plant and Equipment, Other Types | Minimum
Property, Plant and Equipment [Line Items]
PP&E useful life	3 years
Property, Plant and Equipment, Other Types | Maximum
Property, Plant and Equipment [Line Items]
PP&E useful life	25 years

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The noncash expense charged against earnings to recognize the consumption of oil and gas reserves that are part of an entities' assets.

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Oil and Gas properties with proved reserves under the successful effort method.

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