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Unaudited Condensed Statements of Convertible Preferred Stock and Stockholders' Equity (Deficit) (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2021
Series A Convertible Preferred Stock [Member]    
Issuance costs   $ 278
Series B Convertible Preferred Stock [Member]    
Issuance costs $ 175 175
Initial Public Offering [Member]    
Issuance costs $ 18,733 $ 18,733