Significant Accounting Policies - Schedule of Allowance for Doubtful Accounts Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Accounting Policies [Abstract]
Balance at beginning of period	$ 355	$ 214
Provision for doubtful accounts	180	283
Deductions	(264)	(142)
Balance at end of period	$ 271	$ 355