Annual report pursuant to Section 13 and 15(d)

Commitment and Contingencies - Additional Information (Details)

v3.22.1
Commitment and Contingencies - Additional Information (Details) - USD ($)
 12 Months Ended
Jan. 31, 2022
Jan. 31, 2021
Jan. 31, 2020
Loss Contingencies [Line Items]      
Deferred rent $ 1,800,000 $ 2,200,000  
Rent expense 7,400,000 7,200,000 $ 6,400,000
Letters of credit   0  
Aggregate availability of letters of credit 700,000    
Accrued expenses and other current liabilities      
Loss Contingencies [Line Items]      
Deferred rent 600,000 1,300,000  
Other liabilities      
Loss Contingencies [Line Items]      
Deferred rent $ 1,200,000 $ 900,000