Income Taxes - Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Current
State	$ 17
Foreign	660	$ 472
Total Current	677	472
Deferred
Total income taxes	$ 677	$ 472

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

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