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Asset retirement obligation (Tables)
9 Months Ended
Sep. 30, 2026
Asset Retirement Obligation Disclosure [Abstract]  
Schedule of Changes in ARO
The following table summarizes changes in the Company’s Asset retirement obligation (in thousands):
September 30, 2026December 31, 2025
Balance, beginning of period$11,773 $13,151 
Accretion 790 1,297 
Change in estimates(6,871)(2,675)
Balance, end of period$5,692 $11,773 
Current$4,509 $22 
Non-current1,183 11,751