Post-effective amendment to a registration statement that is not immediately effective upon filing

Convertible Instruments and Accrued Interest - Components (Details)

v3.25.3
Convertible Instruments and Accrued Interest - Components (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Apr. 23, 2021
Apr. 02, 2021
Aug. 31, 2025
May 31, 2025
Debt Instrument        
Outstanding balance, beginning     $ 45,351 $ 45,020
Amortization of issuance discount and costs       407
Interest expense     676 4,424
Fair market value of shares and warrants exchanged for repayment     (2,250) (4,273)
Difference between market value of common shares and reduction of principal       (227)
Outstanding balance, ending     43,777 45,351
Long-term Convertible Note - April 2, 2021 Note        
Debt Instrument        
Outstanding balance, beginning     8,209 7,420
Consideration received   $ 25,000    
Amortization of issuance discount and costs       45
Interest expense     126 744
Outstanding balance, ending     8,335 8,209
Long-term Convertible Note - April 23, 2021 Note        
Debt Instrument        
Outstanding balance, beginning     37,142 37,600
Consideration received $ 25,000      
Amortization of issuance discount and costs       362
Interest expense     550 3,680
Fair market value of shares and warrants exchanged for repayment     (2,250) (4,273)
Difference between market value of common shares and reduction of principal       (227)
Outstanding balance, ending     $ 35,442 $ 37,142