v3.24.1.u1
INCOME TAXES - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Jan. 31, 2024
Jan. 31, 2023
Jan. 31, 2024
Jan. 31, 2023
Jan. 31, 2022
Jan. 31, 2021
Operating Loss Carryforwards [Line Items]            
Unrecognized tax benefit, uncertain tax position $ 4,700 $ 4,700   $ 4,700    
Percentage decrease in effective tax rate for tax incentives     0.40% 0.10% 32.30%  
Operating loss carryforwards 142,300   $ 142,300      
Period of cumulative losses incurred     3 years      
Deferred tax assets, valuation allowance recognized     $ 2,300      
Valuation allowance 28,293 26,026 28,293 $ 26,026    
Unrecognized tax benefits 7,283 10,893 7,283 10,893 $ 10,517 $ 9,872
Unrecognized tax benefits that would impact effective tax rate 4,600   4,600      
Unrecognized tax benefit that would be recognized as net operating loss carryforward 2,700   2,700      
Unrecognized tax benefits, income tax penalties and interest expense     100 600 $ 400  
Increase (decrease) unrecognized tax benefits     (3,200)      
Unrecognized tax benefits, income tax penalties and interest accrued 1,200 $ 1,400 1,200 $ 1,400    
Decrease in unrecognized tax benefits is reasonably possible 2,100   2,100      
Domestic Tax Authority            
Operating Loss Carryforwards [Line Items]            
Operating loss carryforwards 400   400      
Non-U.S.            
Operating Loss Carryforwards [Line Items]            
Operating loss carryforwards $ 141,900   $ 141,900