Mineral Leaseholds, Net (Tables)

9 Months Ended

Sep. 30, 2023

Extractive Industries [Abstract]

Schedule of Mineral Leaseholds, Net of Accumulated Depletion

Mineral leaseholds, net of accumulated depletion, consisted of the following:

	September 30, 2023		December 31, 2022
Mineral leaseholds	$	1,249	$	1,282
Less: accumulated depletion	(594)		(581)
Mineral leaseholds, net	$	655	$	701