Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity - Schedule of common stock reserved for future issuance (Detail)

v3.20.2
Stockholders' Equity - Schedule of common stock reserved for future issuance (Detail) - shares
Mar. 31, 2020
Mar. 31, 2019
Schedule Of Common Stock Reserved For Future Issuance [Line Items]    
Conversion of Series A preferred stock 10,000  
Options outstanding 3,873,888 189,269
Options available for future option grants 5,283,520 3,478,728
Common stock purchase warrants 5,750,000  
Earnout shares 20,000,000  
Total 34,917,408 3,667,997