Quarterly report pursuant to Section 13 or 15(d)

Stockholders??? Equity (Details)

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Stockholders’ Equity (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Jul. 31, 2023
Jan. 31, 2018
Apr. 30, 2024
Jul. 31, 2023
Apr. 30, 2023
Apr. 30, 2024
Apr. 30, 2023
May 31, 2023
Jan. 31, 2011
Stockholders’ Equity [Line Items]                  
Common stock, par value per share (in Dollars per share) $ 0.01   $ 0.01 $ 0.01   $ 0.01   $ 0.01  
Offering price               $ 30,000  
Aggregate Gross Proceeds Percentage               3.00%  
Sales agreement $ 150,000                
Common stock, shares issued (in Shares)       276,479          
Net proceeds       $ 386          
Shares of common stock (in Shares)           4,000,000      
Common stock granted (in Shares)     5,006,000     5,006,000      
Share based compensation expense     $ 207   $ 488 $ 1,543 $ 1,288    
Total unrecognized compensation cost related to non-vested     491     $ 491      
Vested shares (in Shares) 144,530         4,817      
RSU vested shares (in Shares)           173,333      
RSU cancelled shares (in Shares)           100,000      
Share based compensation reversal     $ 7     $ 41      
Restricted Stock Units (RSUs) [Member]                  
Stockholders’ Equity [Line Items]                  
Common stock granted (in Shares)     9,000,000     9,000,000      
Share based compensation expense     $ 117     $ 710      
Total unrecognized compensation cost related to non-vested     390     $ 390      
RSU vested shares (in Shares)           475,222      
RSU cancelled shares (in Shares)           100,000      
Stock Option [Member]                  
Stockholders’ Equity [Line Items]                  
Share based compensation expense           $ 519      
Performance Stock Units [Member]                  
Stockholders’ Equity [Line Items]                  
Share based compensation expense              
Share Based Compensation [Member] | Restricted Stock Units (RSUs) [Member]                  
Stockholders’ Equity [Line Items]                  
Share based compensation expense           $ 367      
2011 Plan [Member]                  
Stockholders’ Equity [Line Items]                  
Stock units (in Shares)                 3,000,000
Shares of common stock (in Shares)   2,000,000              
Common stock granted (in Shares)   5,000,000