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Income Taxes, Components of Benefit (Provision) for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Current [Abstract]
Federal	$ 0	$ 0
State	393	(3)
Foreign	0	0
Current income tax benefit (provision)	393	(3)
Deferred [Abstract]
Federal	0	0
State	0	0
Total income tax provision	$ 393	$ (3)

X

- Definition

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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