Income Taxes - Schedule of Income Tax (Benefit) Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Current tax expense:
Federal	$ 1,645	$ 0
State and local	291	23
Foreign	21	87
Total current tax expense	1,957	110
Deferred tax benefit:
Federal	0	0
State and local	0	0
Foreign	(19)	(19)
Total deferred tax benefit	(19)	(19)
Total income tax expense	$ 1,938	$ 91