Equity (Details) $ / shares in Units, $ in Thousands				12 Months Ended
	Nov. 15, 2021 USD ($) $ / shares shares	Dec. 22, 2020 USD ($) $ / shares shares	Dec. 11, 2020	Dec. 31, 2021 USD ($) $ / shares shares	Dec. 31, 2020 USD ($) $ / shares shares	Dec. 31, 2019 shares
Equity
Total preferred and common shares authorized		105,000,000
Common stock, shares authorized		100,000,000		100,000,000	100,000,000
Common stock, par value | $ / shares		$ 0.001		$ 0.001	$ 0.001
Preferred stock, shares authorized		5,000,000		5,000,000	5,000,000
Preferred stock, par value | $ / shares		$ 0.001		$ 0.001	$ 0.001
Preferred stock, shares outstanding				0	0
Proceeds from public offerings, net of underwriting discounts and commissions | $				$ 94,752	$ 139,035
Common Stock
Equity
Number of votes per common share				one vote
Reverse stock split ratio			0.6146
Conversion of convertible preferred stock to common stock upon initial public offering		14,691,929
Redeemable Convertible Preferred Stock
Equity
Redeemable convertible preferred stock, Outstanding		23,905,267			0	23,905,267
IPO | Common Stock
Equity
Shares issued		7,475,000
Proceeds from public offerings, net of underwriting discounts and commissions | $		$ 136,600
Public Offering
Equity
Shares issued	3,150,000
Public Offering | Common Stock
Equity
Shares issued	3,150,000
Price per share | $ / shares	$ 32.00
Proceeds from public offerings, net of underwriting discounts and commissions | $	$ 94,400
Underwriters' option | Common Stock
Equity
Shares issued		975,000