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Equity Method Investments (Details) - USD ($)
6 Months Ended
Oct. 14, 2022
Sep. 15, 2021
Oct. 28, 2023
Apr. 30, 2023
Equity Method Investments        
Carrying value of investment     $ 19,106,000 $ 18,644,000
Altoy        
Equity Method Investments        
Equity method investment (loss) income     0  
Percentage of ownership interest sold 35.00% 35.00%    
Ownership interest 15.00% 85.00%    
Altoy | Other assets, long term        
Equity Method Investments        
Carrying value of investment     $ 71,000 $ 114,000