v3.26.1
Financing Transactions - Schedule of interest expense related to the 2030 Notes (Details) - 2030 Convertible Notes - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 31, 2026
Jul. 31, 2026
Debt Instrument [Line Items]    
Contractual interest expense $ 575 $ 1,150
Amortization of debt discount and issuance costs 687 1,371
Total interest expense $ 1,262 $ 2,521