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Organization and Operations - Liquidity (Details) - USD ($)
$ in Thousands
12 Months Ended
Nov. 10, 2022
Sep. 15, 2022
Dec. 31, 2022
Dec. 31, 2021
Jun. 30, 2021
Organization and Operations          
Percentage of commission paid to underwriter based on proceeds from common stock   3.00%      
Accumulated deficit     $ 507,643 $ 455,809  
Cash, Cash Equivalents, and Short-term Investments     $ 226,400    
Jefferies | ATM Program          
Organization and Operations          
Maximum aggregate value of common shares which can be issued under the agreement   $ 50,000     $ 25,000
Issuance of common stock for at-the-market offerings, net of issuance costs (in shares)   4,012,003      
Common stock          
Organization and Operations          
Issuance of common stock for at-the-market offerings, net of issuance costs (in shares)     4,012,003    
Common stock | ATM Program          
Organization and Operations          
Gross proceeds from issuance of stock   $ 38,200      
Net proceeds from issuance of common stock   $ 37,000      
Common stock | Jefferies | ATM Program          
Organization and Operations          
Aggregate offering price $ 50,000        
Amount of common stock remains available for sale under ATM program     $ 50,000