Income Taxes - Schedule of Reconciliation of Income Tax Benefit (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Effective Income Tax Rate Continuing Operations Tax Rate Reconciliation [Abstract]
Loss before income taxes	$ (8,287)	$ (9,057)	$ (68,799)	$ (18,693)
Theoretical tax benefit at the statutory rate (24.1% in 2020, 25.1% in 2019)	(1,997)	(2,273)	(16,581)	(4,692)
Differences in jurisdictional tax rates	28	(496)	(192)	(482)
Losses utilization	(214)	116	(214)	725
Valuation allowance	1,871	2,311	9,169	4,857
Non-deductible expenses	(662)	262	6,800	459
Other	8		8
Total income tax (benefit) expense	(966)	(80)	(1,010)	867
Net loss	$ (7,321)	$ (8,977)	$ (67,789)	$ (19,560)