Reverse Merger with Protara and Recapitalization (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($)
Business Combinations [Abstract]
Cash	$ 3,669
Restricted cash	50
Prepaid expenses and other current assets	1,662
Goodwill	29,517
Accrued expenses	(365)
Total purchase price consideration	$ 34,533