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Mineral Leaseholds, net
12 Months Ended
Dec. 31, 2025
Extractive Industries [Abstract]  
Mineral Leaseholds, net Mineral Leaseholds, net
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 
Depletion expense related to mineral leaseholds during 2025, 2024, and 2023 was $36 million, $31 million, and $30 million, respectively, and was recorded in “Cost of goods sold” in the Consolidated Statements of Operations.