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Significant Accounting Policies - Additional Information (Details)
$ / shares in Units, shares in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2022
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
$ / shares
shares
Summary Of Significant Accounting Policies [Line Items]      
Number of Operating Segments 1    
Discounts for prompt payment 0.65%    
Percentage of prompt payment discounts expected to pay out 100.00%    
Cash | $     $ 8
FDIC insured amount | $ $ 250,000    
Warrants outstanding 150 39 39
Warrants exercise price | $ / shares $ 7.71 $ 6.80 $ 6.80
Money Market Funds      
Summary Of Significant Accounting Policies [Line Items]      
Cash | $ $ 23,800 $ 21,100  
Warrants      
Summary Of Significant Accounting Policies [Line Items]      
Warrants outstanding 200    
Warrants exercise price | $ / shares $ 7.71    
Exercise term of warrants 5 years 18 days    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 200 40  
Common Stock | Employee Options      
Summary Of Significant Accounting Policies [Line Items]      
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 4,500 4,300