Nature of the Business and Basis of Presentation - Additional Information (Details) $ / shares in Units, $ in Thousands						12 Months Ended
	Aug. 16, 2021 USD ($) $ / shares shares	Jan. 22, 2021 USD ($) $ / shares shares	Aug. 11, 2020 USD ($)	Jun. 09, 2020 USD ($) $ / shares shares	Jul. 05, 2019	Dec. 31, 2021 USD ($) shares	Dec. 31, 2020 USD ($) shares
Nature Of Business And Basis Of Presentation [Line Items]
Issuance of common stock, Shares | shares	7,590,000	4,600,000
Share price | $ / shares	$ 19.00	$ 11.00
Net proceeds of common stock	$ 135,500	$ 47,400					$ (193)
Net proceeds of after deducting offering costs						$ 0	64,210
Proceeds from issuance of common stock under benefit plans, net						3,668	1,429
Accumulated deficit						$ 302,467	$ 221,620
Common Stock
Nature Of Business And Basis Of Presentation [Line Items]
Issuance of common stock, Shares | shares						12,190,000
IPO
Nature Of Business And Basis Of Presentation [Line Items]
Stock split					0.14285
Private Placement | Investor
Nature Of Business And Basis Of Presentation [Line Items]
Issuance of common stock, Shares | shares				4,029,411
Share price | $ / shares				$ 17.00
Net proceeds of after deducting offering costs				$ 64,300
Private Placement | Common Stock
Nature Of Business And Basis Of Presentation [Line Items]
Issuance of common stock, Shares | shares							4,029,411
ATM Offering | Piper Sandler
Nature Of Business And Basis Of Presentation [Line Items]
Issuance of common stock, Shares | shares						550,000
Proceeds from issuance of common stock under benefit plans, net						$ 5,700
Percentage of commission on sales price per share			3.00%
Offering costs						$ 200
ATM Offering | Piper Sandler | Maximum
Nature Of Business And Basis Of Presentation [Line Items]
Proceeds from issuance of common stock under benefit plans, net			$ 75,000
ATM Offering | Common Stock
Nature Of Business And Basis Of Presentation [Line Items]
Issuance of common stock, Shares | shares							550,000