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ASSET RETIREMENT OBLIGATIONS (Tables)
9 Months Ended
Sep. 30, 2023
Asset Retirement Obligation Disclosure [Abstract]  
Schedule of Asset Retirement Obligation Changes A roll-forward of the Company’s asset retirement obligation is as follows (in thousands):
Amount
Balance as of December 31, 2022
$291,026 
Additional liabilities incurred42,549 
Accretion expense12,134 
Liabilities settled(15,340)
Balance as of September 30, 2023
$330,369 
Current portion25,557 
Long-term portion$304,812