ASSET RETIREMENT OBLIGATIONS (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Changes in the Company's asset retirement obligations
Beginning asset retirement obligations		$ 53,741
Liabilities incurred during period		1,425
Liabilities settled during period		(189)
Revisions in estimated cash flows		(100)
Divestitures during period		(625)
Accretion expense		699	$ 543
Ending asset retirement obligations		54,951
Less: current asset retirement obligations	[1]	(711)
Long-term asset retirement obligations		$ 54,240		$ 52,985

[1] Included in accrued liabilities in the Company’s interim unaudited condensed consolidated balance sheet at March 31, 2023.