v3.26.3
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (DEFICIT) (Unaudited) - USD ($)
$ in Thousands
Total
Common Shares
Additional Paid-In Capital
Accumulated Other Comprehensive Loss
Accumulated Deficit
Beginning balance at Apr. 30, 2025 $ 205,406 $ 51,349 $ 674,306   $ (520,249)
Beginning balance (in shares) at Apr. 30, 2025   51,348,656      
Share-based compensation expense 4,579   4,579    
Net loss and comprehensive loss (25,826)       (25,826)
Ending balance at Jul. 31, 2025 184,159 $ 51,349 678,885   (546,075)
Ending balance (in shares) at Jul. 31, 2025   51,348,656      
Beginning balance at Apr. 30, 2026 259,658 $ 58,384 853,353 $ (218) (651,861)
Beginning balance (in shares) at Apr. 30, 2026   58,383,924      
Share-based compensation expense 9,517   9,517    
Issuance of common shares - stock option exercises (in shares)   67,059      
Issuance of common shares - stock option exercises 1,140 $ 67 1,073    
Issuance of common shares - employee stock purchase plan (shares)   60,245      
Issuance of common shares - employee stock purchase plan 1,298 $ 60 1,238    
Issuance of common shares - restricted stock unit vesting (shares)   760,657      
Issuance of common shares - restricted stock unit vesting   $ 761 (761)    
Tax withholdings on restricted stock unit vesting (4,916)   (4,916)    
Other comprehensive loss (253)     (253)  
Net loss and comprehensive loss (44,087)       (44,087)
Ending balance at Jul. 31, 2026 $ 222,357 $ 59,272 $ 859,504 $ (471) $ (695,948)
Ending balance (in shares) at Jul. 31, 2026   59,271,885