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Mineral Leaseholds, net (Tables)
12 Months Ended
Dec. 31, 2025
Extractive Industries [Abstract]  
Schedule of Mineral Leaseholds, Net of Accumulated Depletion
Mineral leaseholds, net of accumulated depletion, consisted of the following:
December 31,
20252024
Mineral leaseholds$1,292 $1,249 
Less accumulated depletion(684)(633)
Mineral leaseholds, net$608 $616