Annual report pursuant to Section 13 and 15(d)

Discontinued Operations - Schedule of Disposal Groups, Including Discontinued Operation Balance Sheet (Details)

v3.19.1
Discontinued Operations - Schedule of Disposal Groups, Including Discontinued Operation Balance Sheet (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Discontinued Operations and Disposal Groups [Abstract]    
Other assets $ 107 $ 89
Total current assets 107 89
Property, plant and equipment, net [1] 81 81
Other assets 118 195
Total long-term assets 199 276
Total assets 306 365
Accounts payable 10 8
Accrued expenses and other liabilities 296 265
Environmental liabilities 50 632
Total current liabilities 356 905
Closure liabilities 126 120
Environmental liabilities 837 239
Total long-term liabilities 963 359
Total liabilities $ 1,319 $ 1,264
[1] Net of accumulated depreciation of $10,000 for each period presented.