v3.26.1
Goodwill and Intangible Assets - Amortization Expense (Details) - USD ($)
$ in Thousands
 3 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Intangible Asset, Finite-Lived [Line Items]    
Total amortization expense $ 8,793 $ 9,189
Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold | Subscription    
Intangible Asset, Finite-Lived [Line Items]    
Total amortization expense 5,113 5,075
Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold | Professional services and other    
Intangible Asset, Finite-Lived [Line Items]    
Total amortization expense 0 82
Income Statement Location [Axis]: us-gaap:SellingAndMarketingExpense    
Intangible Asset, Finite-Lived [Line Items]    
Total amortization expense $ 3,680 $ 4,032