Condensed Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit
Balance at Dec. 31, 2021	$ 308,559		$ 476,363	$ (78)	$ (167,726)
Balance, Shares at Dec. 31, 2021		45,433,684
Exercise of stock options	128		128
Exercise of stock options, Shares		98,708
Stock-based compensation expense	2,177		2,177
Net loss	(18,433)				(18,433)
Unrealized gain (loss) on available for sale investments	(588)			(588)
Balance at Mar. 31, 2022	291,843		478,668	(666)	(186,159)
Balance, Shares at Mar. 31, 2022		45,532,392
Balance at Dec. 31, 2021	308,559		476,363	(78)	(167,726)
Balance, Shares at Dec. 31, 2021		45,433,684
Net loss	(35,743)
Balance at Jun. 30, 2022	276,970		481,462	(1,023)	(203,469)
Balance, Shares at Jun. 30, 2022		45,622,610
Balance at Mar. 31, 2022	291,843		478,668	(666)	(186,159)
Balance, Shares at Mar. 31, 2022		45,532,392
Exercise of stock options and common stock issued under the 2020 ESPP	276		276
Exercise of stock options and common stock issued under the 2020 ESPP, Shares		90,218
Stock-based compensation expense	2,518		2,518
Net loss	(17,310)				(17,310)
Unrealized gain (loss) on available for sale investments	(357)			(357)
Balance at Jun. 30, 2022	276,970		481,462	(1,023)	(203,469)
Balance, Shares at Jun. 30, 2022		45,622,610
Balance at Dec. 31, 2022	246,028		487,516	(445)	(241,043)
Balance, Shares at Dec. 31, 2022		45,771,332
Exercise of stock options	12		12
Exercise of stock options, Shares		3,429
Stock-based compensation expense	2,932		2,932
Net loss	(19,128)				(19,128)
Unrealized gain (loss) on available for sale investments	329			329
Balance at Mar. 31, 2023	230,173		490,460	(116)	(260,171)
Balance, Shares at Mar. 31, 2023		45,774,761
Balance at Dec. 31, 2022	$ 246,028		487,516	(445)	(241,043)
Balance, Shares at Dec. 31, 2022		45,771,332
Exercise of stock options, Shares	7,733
Net loss	$ (36,564)
Balance at Jun. 30, 2023	217,809		495,744	(328)	(277,607)
Balance, Shares at Jun. 30, 2023		46,143,536
Balance at Mar. 31, 2023	230,173		490,460	(116)	(260,171)
Balance, Shares at Mar. 31, 2023		45,774,761
Exercise of stock options and common stock issued under the 2020 ESPP	105		105
Exercise of stock options and common stock issued under the 2020 ESPP, Shares		24,417
Issuance of common stock, net of issuance costs	2,026		2,026
Issuance of common stock, net of issuance costs , Shares		344,358
Stock-based compensation expense	3,153		3,153
Net loss	(17,436)				(17,436)
Unrealized gain (loss) on available for sale investments	(212)			(212)
Balance at Jun. 30, 2023	$ 217,809		$ 495,744	$ (328)	$ (277,607)
Balance, Shares at Jun. 30, 2023		46,143,536