Quarterly report pursuant to Section 13 or 15(d)

Capital Structure - Summary of Common Stock Reserved for Future Issuance (Detail)

v3.23.2
Capital Structure - Summary of Common Stock Reserved for Future Issuance (Detail) - shares
Jun. 30, 2023
Dec. 31, 2022
Class of Stock [Line Items]    
Common Stock reserved for future issuance 7,127,939 2,795,645
Two Thousand Fourteen Omnibus Incentive Plan [Member]    
Class of Stock [Line Items]    
Common Stock reserved for future issuance 1,162 1,317
Two Thousand Twenty One Employment Inducement Plan [Member]    
Class of Stock [Line Items]    
Common Stock reserved for future issuance 12,375 12,375
Stock Options [Member]    
Class of Stock [Line Items]    
Common Stock reserved for future issuance 79,519 55,565
Warrants [Member]    
Class of Stock [Line Items]    
Common Stock reserved for future issuance 7,034,883 2,151,451
CFRX Prefunded Warrants [Member]    
Class of Stock [Line Items]    
Common Stock reserved for future issuance 0 574,937