NATURAL GAS AND OIL PROPERTIES (Oil and Gas Exploration and Production Industries Disclosures) (Details)	9 Months Ended
	Sep. 30, 2023 $ / bbl $ / MMBTU	Sep. 30, 2022 $ / MMBTU $ / bbl
Natural Gas
Natural Gas and Oil Properties [Line Items]
Full cost ceiling test, price per MMBtu (in dollars per MMBtu) | $ / MMBTU	3.42	6.13
Oil
Natural Gas and Oil Properties [Line Items]
Full cost ceiling test, price per barrel (in dollars per bbl)	78.54	91.71
NGL
Natural Gas and Oil Properties [Line Items]
Full cost ceiling test, price per barrel (in dollars per bbl)	22.24	37.33