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Consolidated Statements of Stockholders' Equity (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Class C convertible preferred stock    
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs   $ 7,700
Public offering    
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs $ 17,700  
Private Placement    
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs   $ 914,200