v3.26.3
Equity (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Jun. 08, 2026
Jun. 04, 2026
Aug. 08, 2025
Jul. 31, 2026
Jul. 31, 2025
Jul. 27, 2026
Apr. 30, 2026
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Proceeds from issuance of common stock       $ 1,405 $ 337    
Stock Issued During Period, Shares, Conversion of Convertible Securities       733,334      
Change in fair value of the warrant liability       $ 4,900      
Warrant Liability Fair Value [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Fair value of warrants $ 8,700     $ 3,756    
Reduction of additional paid-in capital, and offering costs 600            
Common Stock [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Shares of common stock   833,334          
Stock Issued During Period, Shares, Conversion of Convertible Securities         185,558    
Offering costs for stock $ 100            
Warrant [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Share price   $ 12.00          
Warrants to purchase of shares   833,334   833,334      
Gross warrant issuance cost       $ 10,000      
Net warrant issuance cost       9,300      
Warrant issuance expenses       $ 700      
Initial exercise price       $ 12.00      
Warrants exercised       0      
April Two Thousand Twenty Six Convertible Debt Issuance [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Aggregate principal amount of convertible notes             $ 10,000
Share price             $ 12.00
Aggregate principal amount of convertible cash balance             $ 2,000
At Market Issuance Sales Agreement [Member] | Ladenburg Thalmann & Co. Inc [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Proceeds from issuance of common stock     $ 40,000        
Ladenburg Sales Agreement [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Shares of common stock       189,797      
Proceeds from sale of shares       $ 1,400      
Wainwright Sales Agreement [Member] | H.C. Wainwright & Co., LLC [Member] | Maximum [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Aggregate offering price of common stock           $ 20,000