XML 37 R24.htm IDEA: XBRL DOCUMENT v3.24.3
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Jul. 31, 2024
Accounting Policies [Abstract]  
Schedule of allowance for uncollectible receivables
   Allowance for Uncollectible
Accounts Receivable
   Bad Debt Expense
(Recovery)
 
   Period Ended July 31   Period Ended July 31 
   2024   2023   2024   2023 
Beginning balance  $115,000   $393,000   $   $ 
Charge-offs   (112,552)   (149,337)   (23,000)   43,253 
Reserve Adjustments   40,232    (128,663)   139    (128,663)
Ending Balance  $42,680   $115,000   $(22,861)  $(85,410)
Schedule of financial assets measured on a recurring basis at fair value
   Fair value measurements at reporting date 
Description  July 31, 2024   Level 1   Level 2   Level 3   July 31, 2023   Level 1   Level 2   Level 3 
Assets:                                        
Marketable securities  $   $   $   $   $2,300,441   $2,300,441   $   $ 
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