Quarterly report pursuant to Section 13 or 15(d)

East Tennessee Materials and Energy Corporation (''M&EC'') (Tables)

v3.19.1
East Tennessee Materials and Energy Corporation (''M&EC'') (Tables)
3 Months Ended
Mar. 31, 2019
Discontinued Operations and Disposal Groups [Abstract]  
Schedule of Change in Asset Retirement Obligation

The following reflects changes to the closure liabilities for the M&EC facility from year end 2018:

 

Amounts in thousands      
Balance as of December 31, 2018   $ 1,142  
Adjustment to closure liability     165  
Spending     (1,026 )
Balance as of March 31, 2019   $ 281