v3.22.2.2
Summary of Significant Accounting Policies (Tables)
3 Months Ended
Oct. 31, 2022
Accounting Policies [Abstract]  
Schedule of allowance for uncollectible and bad debt expense
   Allowance for
Uncollectible
Accounts Receivable
   Bad Debt Expense 
   Period Ended   Three Months Ended 
   October 31   July 31   October 31 
   2022   2022   2022   2021 
Beginning balance   $393,000   $318,000   $   $   — 
Charge-offs    
    
        144,604 
Reserve adjustments    (60,000)   75,000    (60,000)   63,000 
Ending Balance   $333,000   $393,000   $(60,000)  $207,604 

 

Schedule of property and equipment depreciation and amortization period
Buildings and improvements   18-40 years  
Improvements to leased property   3-10 years  
Fixtures and equipment   7-12 years  
Other   3-5 years