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Related Party Transactions - Narrative (Details) - USD ($)
3 Months Ended 9 Months Ended
Feb. 28, 2025
Feb. 29, 2024
Feb. 28, 2025
Feb. 29, 2024
Related Party Transaction [Line Items]        
Sublease Income $ 0 $ 23,000 $ 0 $ 70,000
Related Party        
Related Party Transaction [Line Items]        
Sublease Income   22,800   69,900
Related Party | Construction And Consulting Costs        
Related Party Transaction [Line Items]        
Transaction fees 0 44,400 0 300,000
Related Party | Software License Fees        
Related Party Transaction [Line Items]        
Transaction fees 100,000 100,000 200,000 200,000
Related Party | Consulting Fees        
Related Party Transaction [Line Items]        
Transaction fees $ 0 $ 23,000 $ 0 $ 23,000