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Discontinued Operations (Tables)
 6 Months Ended
Jun. 30, 2022
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 June 30, 2022 and December 31, 2021. No assets and liabilities were held for sale at each of the periods noted.

 

   June 30,   December 31, 
(Amounts in Thousands)  2022   2021 
Current assets          
Other assets  $17   $15 
Total current assets   17    15 
Long-term assets          
Property, plant and equipment, net (1)   81    81 
Total long-term assets   81    81 
Total assets  $98   $96 
Current liabilities          
Accounts payable  $11   $3 
Accrued expenses and other liabilities   152    154 
Environmental liabilities   751    349 
Total current liabilities   914    506 
Long-term liabilities          
Closure liabilities   155    150 
Environmental liabilities   110    527 
Total long-term liabilities   265    677 
Total liabilities  $1,179   $1,183 

 

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