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Termination of Purchase and Sale Agreement (Details) - USD ($)
3 Months Ended 9 Months Ended
Dec. 08, 2022
Jul. 31, 2023
Jul. 31, 2022
Jul. 31, 2023
Jul. 31, 2022
Jul. 19, 2023
Termination of Purchase and Sale Agreement (Details) [Line Items]            
Investment trust           $ 3,420,000
Fee amount $ 3,420,000          
Liquidation amount       $ 15,000,000    
Additional amount   $ 3,420,000   3,420,000    
Purchase agreement       3,420,000    
Escrow deposit amount   933,000   933,000    
Attorney’s fees       3,420,000    
Incurred amount   407,000 $ 243,000 798,000 $ 1,135,000  
Purchase and Sale Agreement [Member]            
Termination of Purchase and Sale Agreement (Details) [Line Items]            
Escrow deposit amount   $ 15,000,000   $ 15,000,000