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Summary of Significant Accounting Policies (Tables)
9 Months Ended
Apr. 30, 2024
Accounting Policies [Abstract]  
Schedule of allowance for uncollectible receivables and bad debt expense
  Allowance for
Uncollectible
Accounts Receivables
   Bad Debt Expense 
   Period Ended   Three Months Ended   Nine Months Ended 
   April 30   July 31   April 30   April 30 
   2024   2023   2024   2023   2024   2023 
Beginning balance  $115,000   $393,000   $   $   $   $ 
Charge-offs   (112,552)   (149,337)               43,253 
Recoveries           (5,000)       (23,000)    
Reserve Adjustments   37,964    (128,663)       (24,000)   (14,573)   (108,663)
Ending balance  $40,412   $115,000   $(5,000)  $(24,000)  $(37,573)  $(65,410)
Schedule of property and equipment depreciation and amortization period
   
Buildings and improvements   18-40 years
Improvements to leased property   3-40 years
Fixtures and equipment   7-12 years
Other   3-5 years