Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017
Net loss	$ (1,440)	$ (7,459)
Other comprehensive (loss) income:
Actuarial loss		268
Amortization of actuarial loss		(108)
Adjustments to net periodic postretirement loss (benefit)		160
Settlement of employee benefit obligations directly related to the disposal transaction	2,422
Comprehensive loss	$ 982	$ (7,299)

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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