v3.26.1
Warrants and Options - Summary of Key Terms and Activity of Liability Classified Preferred Investment Options (Detail) - $ / shares
 6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Option Indexed to Issuer's Equity [Line Items]    
Issued 9,712,629  
Exercised during the period (784,397)  
Expired during period 0  
Outstanding 9,751,850 823,618
June 2026 Options - Series A-1 [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Issuance Date 2026-06  
Term 5 years  
Exercise Price Per Share $ 0.91  
Issued 3,883,496  
Outstanding 3,883,496  
June 2026 Options - Series A-2 [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Issuance Date 2026-06  
Term 2 years  
Exercise Price Per Share $ 0.91  
Issued 3,883,496  
Outstanding 3,883,496  
June 2026 Placement Agent Options [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Issuance Date 2026-06  
Term 5 years  
Exercise Price Per Share $ 1.29  
Issued 271,845  
Outstanding 271,845  
January 2026 Options [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Issuance Date 2026-01  
Term 2 years 6 months  
Exercise Price Per Share $ 2.33  
Issued 1,617,190  
Exercised during the period 0  
Expired during period 0  
Outstanding 1,617,190 0
January 2026 Placement Agent Options [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Issuance Date 2026-01  
Term 2 years 6 months  
Exercise Price Per Share $ 3.22  
Issued 56,602  
Exercised during the period 0  
Expired during period 0  
Outstanding 56,602 0
March 2023 Options - Series A [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Issuance Date 2023-03  
Term 5 years  
Exercise Price Per Share $ 9  
Exercised during the period (666,334)  
Expired during period 0  
Outstanding 0 666,334
March 2023 Placement Agent Options [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Issuance Date 2023-03  
Term 5 years  
Exercise Price Per Share $ 11.25  
Exercised during the period 0  
Expired during period 0  
Outstanding 33,317 33,317
August 2022 Options [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Issuance Date 2022-08  
Term 5 years  
Exercise Price Per Share $ 9  
Exercised during the period (118,063)  
Expired during period 0  
Outstanding 0 118,063
August 2022 Placement Agent Options [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Issuance Date 2022-08  
Term 5 years  
Exercise Price Per Share $ 52.8  
Exercised during the period 0  
Expired during period 0  
Outstanding 5,904 5,904