v3.26.1
Schedule of Disposal Groups, Including Discontinued Operation Balance Sheet (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Current assets    
Other assets $ 242 $ 60
Total current assets 242 60
Long-term assets    
Property, plant and equipment, net [1] 146 146
Total long-term assets 146 146
Total assets 388 206
Current liabilities    
Accounts payable 94 67
Accrued expenses and other liabilities 137 127
Environmental liabilities 70 76
Total current liabilities 301 270
Long-term liabilities    
Closure liabilities 195 189
Environmental liabilities 3,366 3,409
Total long-term liabilities 3,561 3,598
Total liabilities $ 3,862 $ 3,868
[1] net of accumulated depreciation of $10,000 for each period presented.