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Stock-Based Compensation - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jan. 01, 2026
Sep. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Total stock-based compensation expense     $ 1,481 $ 1,013 $ 3,086 $ 3,035
Option Granted         2,926,074  
Unrecognized compensation cost     $ 19,500   $ 19,500  
Unrecognized compensation, weighted average amortization period         2 years 10 months 24 days  
Restricted Stock Units            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Number of shares, Vested         (70,838)  
Number of shares, Granted         441  
Common Stock [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Issuance of common stock under equity incentive plans related to ESPP, Share     20,359      
Employee Stock            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Share-based payment award, description         The Company’s 2021 Employee Stock Purchase Plan (the ESPP) allows employees, including executive officers, to contribute up to 15% of their earnings, subject to certain limitations, for the purchase of the Company’s common stock at a price per share equal to the lower of (a) 85% of the fair market value of a share of common stock on the first day of the offering period, or (b) 85% of the fair market value of a share of common stock on the last day of the offering period. The number of shares of common stock reserved for issuance under the ESPP automatically increases on January 1 of each calendar year through and including January 1, 2031, by the lesser of (1) 1% of the total number of shares of the Company’s common stock outstanding on December 31 of the preceding calendar year or (2) a number of shares determined by the Company’s board of directors. Shares subject to purchase rights granted under the ESPP that terminate without having been exercised in full will not reduce the number of shares available for issuance under the ESPP. The number of shares reserved for issuance under the ESPP was increased by 477,663 shares effective as of January 1, 2026 in accordance with the provisions of the ESPP described above. As of June 30, 2026, 20,359 shares had been purchased under the ESPP and 2,194,083 shares remained available for issuance under the ESPP.  
Share based compensation arrangement by share based payment award 477,663          
Share based compensation arrangement by sharebased payment award contribution percent maximum         15.00%  
Number shares remaining for issuance     2,194,083   2,194,083  
Issuance of common stock under equity incentive plans related to ESPP, Share         20,359  
Employee Stock | Maximum [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Number of Shares of Common Stock Outstanding Percentage         1.00%  
Employee Stock | Maximum [Member] | First Day of Offering Period [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Share based payment award, purchase price of common stock, percent         85.00%  
Employee Stock | Maximum [Member] | Last Day of Offering Period [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Share based payment award, purchase price of common stock, percent         85.00%  
Employee Stock Option            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Options grants in period, weighted average grant date fair value         $ 4.58 $ 1.35
Employee Stock Option | First Anniversary Member            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Share-based payment award, award vesting rights, percentage         25.00%  
2021 Equity Incentive Plan            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Share-based payment award, description         Under the terms of the 2021 Plan, options are granted at an exercise price no less than fair value of the Company’s common stock on the grant date, except in certain cases related to significant corporate transactions. Options expire no later than ten years from the date of the grant.  
Share-based payment award, expiration period         10 years  
Share based compensation arrangement by share based payment award 2,388,316          
Number of Shares of Common Stock Outstanding Percentage         5.00%  
Number shares remaining for issuance     3,225,667   3,225,667  
2021 Equity Incentive Plan | Maximum [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Number of Shares of Common Stock Outstanding Percentage         5.00%  
2025 Inducement Plan            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Share based compensation arrangement by share based payment award   750,000        
2025 Inducement Plan | Common Stock [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Share-based payment award, number of shares authorized     1,250,000   1,250,000  
Number shares remaining for issuance     145,834   145,834