Quarterly report pursuant to Section 13 or 15(d)

Income (Loss) per Share - Summary of Weighted Average Number of Shares of Common Stock Outstanding (Details)

v3.24.3
Income (Loss) per Share - Summary of Weighted Average Number of Shares of Common Stock Outstanding (Details) - shares
shares in Thousands
3 Months Ended
Aug. 31, 2024
Aug. 31, 2023
Stock options and warrants    
Antidilutive Securities Excluded from Computation of Earnings Per Share    
Antidilutive securities excluded from computation of income (loss) per common share 232,597 276,503
Convertible notes    
Antidilutive Securities Excluded from Computation of Earnings Per Share    
Antidilutive securities excluded from computation of income (loss) per common share 12,000 12,000
Convertible preferred stock    
Antidilutive Securities Excluded from Computation of Earnings Per Share    
Antidilutive securities excluded from computation of income (loss) per common share   34,818
Reserved for issuance of common stock through a placement agent    
Antidilutive Securities Excluded from Computation of Earnings Per Share    
Antidilutive securities excluded from computation of income (loss) per common share   14,663
Reserved for issuance of common stock related to note conversion    
Antidilutive Securities Excluded from Computation of Earnings Per Share    
Antidilutive securities excluded from computation of income (loss) per common share   11,474