ACQUISITIONS AND DIVESTITURES - Divestitures (Details) - Discontinued Operations, Disposed of by Sale $ in Millions	3 Months Ended
	Dec. 31, 2022 USD ($) a	Sep. 30, 2022 USD ($) a	Mar. 31, 2022 USD ($) a
Midland Basin | Third Party Operated Acreage
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Area of land divested | a			325
Proceeds from sale of acres | $			$ 29.3
Delaware Basin | Third Party Operated Acreage
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Area of land divested | a		93
Proceeds from sale of acres | $		$ 29.9
Delaware Basin | Eagle Ford Shale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Area of land divested | a	681
Proceeds from sale of acres | $	$ 53.8