v3.26.1
UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Operating activities    
Net cash provided by operating activities $ 12,374 $ 5,023
Investing activities    
Expenditures for property, plant and equipment and acquisition of mineral interests (33,430) (8,808)
Proceeds from the sale of assets 6 72
Return of equity method investment 999 0
Other (100) 207
Net cash used for investing activities (32,525) (8,529)
Financing activities    
Net additions (reductions) to revolving credit agreement 25,000 (5,000)
Reductions to long-term debt (1,169) (1,153)
Cash dividends paid (1,903) (1,691)
Purchase of treasury shares 0 (695)
Net cash provided by (used for) financing activities 23,604 (7,443)
Cash and cash equivalents    
Total increase (decrease) for the period 3,453 (10,949)
Balance at the beginning of the period 49,708 72,833
Balance at the end of the period 53,161 61,884
Affiliated Entity    
Financing activities    
Additions to note payable to affiliate $ 1,676 $ 1,096