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ASSET RETIREMENT OBLIGATIONS AND RESTRICTED CASH (Tables)

12 Months Ended

Dec. 31, 2023

Asset Retirement Obligation Disclosure [Abstract]

Schedule of Change in Asset Retirement Obligation

The following table summarizes the Company’s asset retirement obligations:

			December 31,
			2023						2022
Asset retirement obligations, beginning of period			$	9,595					$	13,687
Revision of estimate			214						(238)
Accretion of liabilities			1,192						1,556
Held for sale(1)			—						(5,410)
Disposal of Alta Mesa asset retirement obligations(1)			(79)						—
Asset retirement obligations, end of period			$	10,922					$	9,595

(1)Asset retirement obligations held for sale as of December 31, 2022 were related to Alta Mesa and are included as Asset retirement obligation and other liabilities held for sale on the Consolidated Balance Sheet. Disposal of Alta Mesa retirement obligations is related to the accretion expense incurred on these obligations through the closing date and is included within Gain on sale of assets on the Consolidated Statements of Operations and Comprehensive Income (Loss). See Note 7 – Property, Plant and Equipment and Mineral Properties for more information.

Schedule of Restricted Cash and Cash Equivalents

The following table summarizes the Company’s restricted cash:

			December 31,
			2023						2022
Restricted cash, beginning of period			$	17,449					$	20,305
Additional collateral posted			130						734
Held for sale			—						(3,590)
Restricted cash, end of period			$	17,579					$	17,449

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- Definition

Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 410
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
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Tabular disclosure of cash and cash equivalents restricted as to withdrawal or usage.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(2))
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-Topic 230
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