Quarterly report [Sections 13 or 15(d)]

Equity Instruments - Common Stock Reserved for Issuance (Details)

v3.26.1
Equity Instruments - Common Stock Reserved for Issuance (Details) - shares
Jun. 30, 2026
Dec. 31, 2025
Class of Stock [Line Items]    
Shares of common stock reserved (in shares) 6,782,891 191,062
Common stock warrants    
Class of Stock [Line Items]    
Shares of common stock reserved (in shares) 36,892 36,892
Shares available for future grant under 2021 Equity Incentive Plan | 2021 Stock Option Plan    
Class of Stock [Line Items]    
Shares of common stock reserved (in shares) 3,597,959 0
Reserved for At-the-Market offering    
Class of Stock [Line Items]    
Shares of common stock reserved (in shares) 2,753,177 5,383
Reserved for employee stock purchase plan    
Class of Stock [Line Items]    
Shares of common stock reserved (in shares) 394,863 148,787