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ASSET RETIREMENT OBLIGATIONS AND RESTRICTED CASH (Tables)
 9 Months Ended
Sep. 30, 2022
Asset Retirement Obligation Disclosure [Abstract]  
Schedule of Change in Asset Retirement Obligation The following table summarizes the Company’s asset retirement obligations:
 September 30, 2022December 31, 2021
Asset retirement obligation, beginning of period$13,687 $13,038 
 Revision of estimate(238)(235)
 Disposal of non-core obligations— (269)
 Accretion of liabilities1,301 1,284 
 Settlements— (131)
Asset retirement obligation, end of period$14,750 $13,687 
Asset retirement obligation:  
 Current$219 $27 
 Non-current14,531 13,660 
Asset retirement obligation, end of period$14,750 $13,687 
Schedule of Restricted Cash and Cash Equivalents
The following table summarizes the Company’s restricted cash:
 September 30, 2022December 31, 2021
Restricted cash, beginning of period$20,305 $20,817 
Additional collateral posted681 48 
Refunds of collateral— (560)
Restricted cash, end of period$20,986 $20,305