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Equity (Details Narrative) - USD ($)
 1 Months Ended 3 Months Ended
Oct. 31, 2024
Oct. 31, 2024
Oct. 31, 2023
Jan. 31, 2016
Class of Stock [Line Items]        
Payments of Dividends   $ 1,261,000  
Remained available repurchase, shares 4,400,000 4,400,000    
Class A and Class B Common Stock[Member]        
Class of Stock [Line Items]        
Cash dividend per share   $ 0.05    
Payments of Dividends   $ 1,300,000    
Class B Common Stock [Member]        
Class of Stock [Line Items]        
Repurchase of shares       8,000,000.0
Class B common stock shares repurchased   37,714 125,470  
Aggregate purchase price of shares repurchased   $ 1,300,000 $ 2,800,000  
Class B Common Stock [Member] | Employees [Member]        
Class of Stock [Line Items]        
Class B common stock shares repurchased   24,290 654  
Aggregate purchase price of shares repurchased   $ 1,100,000 $ 15,000  
Common Class B [Member] | Bill Pereira [Member] | Amended and Restated Employment Agreement [Member]        
Class of Stock [Line Items]        
Issuance of shares 39,155      
Issuance of shares, value $ 1,800,000