| Schedule of Components of Property, Plant and Equipment, Net |
Property, plant and equipment, net, consisted of the following (in thousands):
|
|
|
|
|
|
|
|
|
|
|
March 31, 2026 |
|
|
December 31, 2025 |
|
Plant facilities associated with productive, depletable properties |
|
$ |
311,151 |
|
|
$ |
311,105 |
|
Plant equipment |
|
|
854,664 |
|
|
|
853,297 |
|
Land |
|
|
8,897 |
|
|
|
8,897 |
|
Furniture and office equipment |
|
|
5,864 |
|
|
|
5,330 |
|
Computer and network equipment |
|
|
2,310 |
|
|
|
2,310 |
|
Buildings and leasehold improvements |
|
|
54,631 |
|
|
|
54,434 |
|
Power equipment |
|
|
98,443 |
|
|
|
89,923 |
|
Logistics equipment |
|
|
563,183 |
|
|
|
559,256 |
|
Construction in progress |
|
|
95,550 |
|
|
|
46,083 |
|
Property, plant and equipment |
|
|
1,994,693 |
|
|
|
1,930,635 |
|
Less: Accumulated depreciation and depletion |
|
|
(433,092 |
) |
|
|
(389,822 |
) |
Property, plant and equipment, net |
|
$ |
1,561,601 |
|
|
$ |
1,540,813 |
|
|