Quarterly report pursuant to Section 13 or 15(d)

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

v3.22.1
Capital Structure - Summary of Common Stock Reserved for Future Issuance (Detail) - shares
Mar. 31, 2022
Dec. 31, 2021
Class of Stock [Line Items]    
Common Stock reserved for future issuance 16,475,800 14,903,919
Two Thousand Fourteen Omnibus Incentive Plan [Member]    
Class of Stock [Line Items]    
Common Stock reserved for future issuance 378,715 77,631
Two Thousand Twenty One Employment Inducement Plan [Member]    
Class of Stock [Line Items]    
Common Stock reserved for future issuance 1,000,000 1,000,000
Stock Options [Member]    
Class of Stock [Line Items]    
Common Stock reserved for future issuance 4,171,919 2,899,694
Warrants [Member]    
Class of Stock [Line Items]    
Common Stock reserved for future issuance 10,925,166 10,926,594