v3.26.1
Inventories (Tables)
6 Months Ended
Jun. 30, 2026
Inventories  
Schedule of inventories

Inventories are valued principally at the lower of cost, determined using the average cost method, or net realizable value. Costs for raw materials and finished goods include materials, labor, and production overhead. A summary of inventories is as follows (in thousands):

June 30,

December 31,

2026

2025

 

Lime and limestone inventories:

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

Raw materials

$

8,778

$

8,312

Finished goods

 

3,473

 

3,815

12,251

12,127

Parts inventories

 

19,798

 

18,781

$

32,049

$

30,908