Organization and Description of the Business - Additional Information (Details) $ / shares in Units, $ in Thousands			1 Months Ended		3 Months Ended
	Jun. 11, 2020 shares	Feb. 04, 2020 shares	Apr. 30, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($)	Mar. 31, 2022 USD ($) Segment $ / shares shares
Organization And Description Of Business [Line Items]
Number of operating segments | Segment					1
Accumulated deficit				$ 180,654	$ 196,678
ATM Agreement | Subsequent Event
Organization And Description Of Business [Line Items]
Weighted average purchase price, per share | $ / shares			$ 16.82
Issuance of common stock | shares			820,000
Net proceeds from the public offering			$ 13,400
ATM Agreement | Cowen and Company LLC
Organization And Description Of Business [Line Items]
Percentage of commission on gross sales proceeds of issuance of common stock				3.00%
Weighted average purchase price, per share | $ / shares					$ 15.45
Issuance of common stock | shares					3,245,738
Net proceeds from the public offering					$ 48,600
Underwritten Public Offering
Organization And Description Of Business [Line Items]
Issuance of common stock | shares	7,590,909	18,965,385
Minimum
Organization And Description Of Business [Line Items]
Sufficient cash and cash equivalents available period term					12 months
Maximum | ATM Agreement | Cowen and Company LLC
Organization And Description Of Business [Line Items]
Common stock aggregate offering price				$ 200,000