v3.26.3
Segment Information (Details) - USD ($)
$ in Thousands
 3 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Expenses:    
Total operating expenses $ 6,577 $ 4,945
Operating loss (6,577) (4,945)
Interest income 54 94
Interest on convertible notes (469) (676)
Issuance costs for private placement of shares and warrants through placement agent (Note 5) (3,921) 0
Legal settlement revaluation 3,249 0
Finance charges 0 (13)
Loss on note extinguishment (12,272) 0
Adjustments or reconciling items 0 0
Net loss (19,936) (5,540)
Share based compensation recognized in general and administrative expense 400 100
Share based compensation recognized in research and development expense 100 100
Single reporting segment | Operating segment    
Expenses:    
General and administrative expense [1],[2] 1,639 1,622
Research and development [2],[3] 4,414 3,144
Stock-based compensation expense [2] 524 179
Total operating expenses [2] 6,577 4,945
Operating loss (6,577) (4,945)
Interest income 54 94
Interest on convertible notes (469) (676)
Issuance costs for private placement of shares and warrants through placement agent (Note 5) (3,921) 0
Legal settlement revaluation 3,249 0
Finance charges 0 (13)
Loss on note extinguishment (12,272) 0
Net loss $ (19,936) $ (5,540)
[1] General and administrative expense for the three months ended August 31, 2026, and 2025 is net of approximately $0.4 million and $0.1 million, respectively, of stock-based compensation expense.
[2] The significant expense categories and amounts align with the segment-level information that is regularly provided to the CODM.
[3] Research and development expense for the three months ended August 31, 2026 and 2025 is net of approximately $0.1 million of stock-based compensation expense.