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Asset Retirement Obligation
9 Months Ended
Sep. 30, 2025
Asset Retirement Obligation Disclosure [Abstract]  
Asset Retirement Obligation Asset Retirement Obligations
The Company had a post-closure reclamation and site restoration obligation of $22,124 as of September 30, 2025. The following is a reconciliation of the total reclamation liability for asset retirement obligations.
Balance at December 31, 2024$21,292 
Accretion expense832 
Balance at September 30, 2025$22,124