Annual report pursuant to Section 13 and 15(d)

Income Taxes - Narrative (Details)

v3.22.1
Income Taxes - Narrative (Details) - USD ($)
$ in Thousands
Jan. 31, 2022
Jan. 31, 2021
Operating Loss Carryforwards [Line Items]    
Valuation allowance $ 98,093 $ 73,299
Foreign earnings 48,900  
Domestic Tax Authority    
Operating Loss Carryforwards [Line Items]    
Operating loss carryforwards 395,400  
State and Local Jurisdiction    
Operating Loss Carryforwards [Line Items]    
Operating loss carryforwards 287,100  
Foreign Tax Authority    
Operating Loss Carryforwards [Line Items]    
Operating loss carryforwards $ 14,700