Quarterly report pursuant to Section 13 or 15(d)

Revenue - Schedule of Customers That Represented 10% or More of the Company's Total Revenue (Details)

v3.22.1
Revenue - Schedule of Customers That Represented 10% or More of the Company's Total Revenue (Details) - Revenue Benchmark [Member] - Customer Concentration Risk [Member]
3 Months Ended
Apr. 30, 2022
Apr. 30, 2021
Customer A [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage   12.00%
Customer B [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage   10.00%
Customer C [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 11.00% 10.00%
Customer D [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 11.00%  
Total Customer [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 22.00% 32.00%