v3.25.3
Derivative instruments and hedging activities - Schedule of Effect of Derivative Instruments on the Company’s Consolidated Statements of Operations (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 31, 2025
Oct. 31, 2024
Oct. 31, 2025
Oct. 31, 2024
Non-designated hedges        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Derivative, gain (loss) on derivative, net $ (28) $ 0 $ 207 $ 0
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Other income (expense), net Other income (expense), net Other income (expense), net Other income (expense), net
Foreign currency cash flow hedges | Designated as Hedging Instrument | Expenses        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Derivative, gain (loss) on derivative, net $ (183) $ 0 $ (322) $ 0
Foreign currency cash flow hedges | Designated as Hedging Instrument | Income tax benefit (expense)        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Derivative, gain (loss) on derivative, net $ 0 $ 0 $ 0 $ 0