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Significant Accounting Policies (Details Narrative) - USD ($)
3 Months Ended
Oct. 31, 2021
Oct. 31, 2020
Product Information [Line Items]    
Dilutive common share 8,904,390 11,773,140
Impairment of long-lived assets $ 0 $ 0
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Individual Customer One [Member]    
Product Information [Line Items]    
Concentration risk percentage 24.00% 20.00%
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Individual Customer Two [Member]    
Product Information [Line Items]    
Concentration risk percentage 13.00% 11.00%
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Individual Customer Three [Member]    
Product Information [Line Items]    
Concentration risk percentage 11.00%  
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Individual Customer [Member]    
Product Information [Line Items]    
Concentration risk percentage 10.00% 10.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer One [Member]    
Product Information [Line Items]    
Concentration risk percentage 22.00% 31.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer Two [Member]    
Product Information [Line Items]    
Concentration risk percentage 16.00% 11.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer Three [Member]    
Product Information [Line Items]    
Concentration risk percentage 12.00%  
Customer Concentration Risk [Member] | Purchases [Member] | Vendor One [Member]    
Product Information [Line Items]    
Concentration risk percentage 17.00% 54.00%
Customer Concentration Risk [Member] | Purchases [Member] | Vendor Two [Member]    
Product Information [Line Items]    
Concentration risk percentage   10.00%
Customer Concentration Risk [Member] | Accounts Payable [Member] | Vendor One [Member]    
Product Information [Line Items]    
Concentration risk percentage 25.00% 47.00%
Customer Concentration Risk [Member] | Accounts Payable [Member] | Vendor Two [Member]    
Product Information [Line Items]    
Concentration risk percentage 16.00%