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Income Taxes - Income Tax from Continuing Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Expected income tax benefit	$ (756)	$ (355)
Equity based compensation
Foreign tax rate differences	(27)	17
State income tax	(143)	(27)
Impact of Tax Legislation		4,494
Adjustment to Deferred Taxes	2,058
Change in Tax Rate	53
Change in valuation allowance	(1,164)	(4,120)
Permanent differences and other	(21)	(9)
Income tax (benefit) expense

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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