Stockholders' Equity (Details) $ / shares in Units, $ in Thousands		3 Months Ended	6 Months Ended
	Dec. 24, 2020 USD ($) payment shares	Jun. 30, 2021 USD ($) $ / shares shares	Jun. 30, 2021 USD ($) $ / shares	Jun. 30, 2020 USD ($)	May 28, 2021 USD ($)	Dec. 23, 2020 $ / shares
Class of Stock [Line Items]
Sale of stock (shares) | shares	4,166,663
Number of equal tranches | payment	3
Proceeds from issuance of common stock			$ 22,122	$ 0
Plan
Class of Stock [Line Items]
Sale of stock (shares) | shares	4,166,663
Proceeds from issuance of common stock	$ 32,000
Sales Agreement
Class of Stock [Line Items]
Aggregate offering price (of up)					$ 50,000
Commission percentage					3.00%
Sale of stock (shares) | shares		92,497
Share price (usd per share) | $ / shares		$ 8.80	$ 8.80
Net proceeds		$ 800
Securities Purchase Agreement
Class of Stock [Line Items]
Share price (usd per share) | $ / shares						$ 7.68
Securities Purchase Agreement | Plan
Class of Stock [Line Items]
Sale of stock (shares) | shares	4,166,663
Net proceeds	$ 32,000
Number of equal tranches | payment	3
Securities Purchase Agreement | Plan | Tranche One
Class of Stock [Line Items]
Proceeds from issuance of common stock		$ 10,700
Securities Purchase Agreement | Plan | Tranche Two
Class of Stock [Line Items]
Proceeds from issuance of common stock			$ 21,300