Quarterly report pursuant to Section 13 or 15(d)

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

v3.21.2
Revenue - Schedule of Customers That Represent 10% or More of the Company's Total Revenue (Parenthetical) (Details) - Revenue Benchmark [Member] - Customer Concentration Risk [Member]
3 Months Ended 9 Months Ended
Oct. 31, 2021
Oct. 31, 2020
Oct. 31, 2021
Oct. 31, 2020
Maximum [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage     10.00%  
Customer A [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage 12.00%   11.00%  
Customer B [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage 11.00% 15.00% 11.00%  
Customer C [Member]        
Concentration Risk [Line Items]        
Concentration risk percentage       10.00%