Income Taxes - Schedule of Income Tax (Benefit) Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Current:
Federal	$ (47)
State	244	$ 114	$ 89
Foreign	108	184	674
Current income tax expense	305	298	763
Deferred:
Foreign	(1,287)	(774)	(448)
Total	$ (982)	$ (476)	$ 315