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Discontinued Operations (Tables)
 3 Months Ended
Mar. 31, 2023
Discontinued Operations and Disposal Groups [Abstract]  
Schedule of Disposal Groups, Including Discontinued Operation Balance Sheet

The following table presents the major class of assets of discontinued operations as of March 31, 2023 and December 31, 2022. No assets and liabilities were held for sale at each of the periods noted.

 

   March 31,   December 31, 
(Amounts in Thousands)  2023   2022 
Current assets          
Other assets  $19   $15 
Total current assets   19    15 
Long-term assets          
Property, plant and equipment, net (1)   81    81 
Total long-term assets   81    81 
Total assets  $100   $96 
Current liabilities          
Accounts payable  $39   $104 
Accrued expenses and other liabilities   138    146 
Environmental liabilities   112    112 
Total current liabilities   289    362 
Long-term liabilities          
Closure liabilities   162    159 
Environmental liabilities   749    749 
Total long-term liabilities   911    908 
Total liabilities  $1,200   $1,270 

 

(1)net of accumulated depreciation of $10,000 for each period presented.