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Schedule of Concentration of Revenue (Details) - Revenue Benchmark [Member] - Customer Concentration Risk [Member]
3 Months Ended 6 Months Ended
Jul. 31, 2022
Jul. 31, 2021
Jul. 31, 2022
Jul. 31, 2021
Customer A [Member]        
Concentration Risk [Line Items]        
Concentration of risk percentage 23.00% [1] 24.00%
Customer B [Member]        
Concentration Risk [Line Items]        
Concentration of risk percentage 14.00% 35.00% 13.00% 33.00%
Customer C [Member]        
Concentration Risk [Line Items]        
Concentration of risk percentage 12.00% [1] 12.00% 10.00%
Customer D [Member]        
Concentration Risk [Line Items]        
Concentration of risk percentage [1] 23.00% [1] 21.00%
[1] - Not a significant customer during the period