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Stock-Based Compensation Plan - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 15, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Weighted average fair value $ 27.80 $ 74.20  
Stock-based compensation expense $ 0.7 $ 0.9  
Unamortized stock-based compensation expense for outstanding options $ 0.9    
Weighted average vesting period 1 year 9 months 18 days    
2017 Stock Incentive Plan      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Share awards available for future grant     0
2022 Stock Incentive Plan      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Common stock shares reserved for future issuance 65,000    
Expiration period (in years) 10 years    
Research and Development Expenses      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Stock-based compensation expense $ 0.2 0.2  
General and Administrative Expenses      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Stock-based compensation expense $ 0.6 $ 0.7