ASSET RETIREMENT OBLIGATIONS (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Changes in the Company's asset retirement obligations
Beginning asset retirement obligations				$ 53,741
Liabilities incurred during period				2,535
Liabilities settled during period				(782)
Acquisitions during period				8,326
Divestitures during period				(652)
Accretion expense		$ 792	$ 517	1,491	$ 1,060
Ending asset retirement obligations		64,659		64,659
Less: current asset retirement obligations	[1]	(1,413)		(1,413)
Long-term asset retirement obligations		$ 63,246		$ 63,246		$ 52,985

[1] Included in accrued liabilities in the Company’s interim unaudited condensed consolidated balance sheet at June 30, 2023.