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Summary of Significant Accounting Policies (Details) - Schedule of allowance for uncollectible receivables - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jan. 31, 2025
Jan. 31, 2024
Jan. 31, 2025
Jan. 31, 2024
Jul. 31, 2024
Allowance for Credit Loss [Member]          
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]          
Beginning balance     $ 42,680 $ 115,000 $ 115,000
Charge-offs (recoveries)     (20,405)   (112,552)
Reserve Adjustments     10,518   40,232
Ending balance $ 32,793   32,793   $ 42,680
Credit Loss [Member]          
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]          
Charge-offs (recoveries)   $ (5,000)   (18,000)  
Reserve Adjustments 9,587 5,427 10,518 (14,573)  
Ending balance $ 9,587 $ 427 $ 10,518 $ (32,573)