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Income Taxes - Net Operating Loss Carryforwards (Details)
$ in Thousands
Oct. 31, 2022
USD ($)
Operating Loss Carryforwards [Line Items]  
Operating loss carryforwards $ 5,917
Federal  
Operating Loss Carryforwards [Line Items]  
Operating loss carryforwards 14,959
State  
Operating Loss Carryforwards [Line Items]  
Operating loss carryforwards 23,027
Foreign | Chile  
Operating Loss Carryforwards [Line Items]  
Operating loss carryforwards 2,874
Foreign | Holland  
Operating Loss Carryforwards [Line Items]  
Operating loss carryforwards 108
Foreign | Argentina  
Operating Loss Carryforwards [Line Items]  
Operating loss carryforwards $ 1,670