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Statements of Convertible Preferred Stock/Units and Stockholders'/Members' Equity (Deficit) (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Convertible Preferred Stock    
Stock issuance costs $ 100 $ 4,100
IPO | Common Stock    
Stock issuance costs $ 24,026