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 12 Months Ended
Mar. 27, 2020
Oct. 31, 2021
Oct. 31, 2020
Oct. 31, 2021
Oct. 31, 2020
Jan. 31, 2021
Jan. 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%   10.00% [1]
Customer A [Member] | Maximum [Member]              
Concentration Risk [Line Items]              
Concentration risk percentage             10.00%
Customer B [Member]              
Concentration Risk [Line Items]              
Concentration risk percentage   11.00% 15.00% 11.00%   [1] 14.00%
Customer B [Member] | Maximum [Member]              
Concentration Risk [Line Items]              
Concentration risk percentage           10.00%  
Customer C [Member]              
Concentration Risk [Line Items]              
Concentration risk percentage         10.00% [1] 10.00%
Customer C [Member] | Maximum [Member]              
Concentration Risk [Line Items]              
Concentration risk percentage           10.00%  
Customer D [Member]              
Concentration Risk [Line Items]              
Concentration risk percentage           [1] 10.00%
Customer D [Member] | Maximum [Member]              
Concentration Risk [Line Items]              
Concentration risk percentage 10.00%            
Customer E [Member]              
Concentration Risk [Line Items]              
Concentration risk percentage           [1] 14.00%
Customer E [Member] | Maximum [Member]              
Concentration Risk [Line Items]              
Concentration risk percentage           10.00%  
[1] - less than 10%