v3.26.1
Segment Reporting - Summary of Consolidated Net Loss (Details)
$ in Thousands
 3 Months Ended
Apr. 30, 2026
USD ($)
segment
Apr. 30, 2025
USD ($)
Segment Reporting [Abstract]    
Number of reportable segments | segment 1  
Segment, Reconciliation of Other Items from Segments to Consolidated [Line Items]    
Total revenue $ 387,068 $ 278,481
Less:    
Stock-based compensation expense 73,368 73,540
Interest expense 1,070 9,813
Income tax expense 4,637 1,274
Plus:    
Interest income 15,898 7,696
Net loss (41,853) (102,104)
Software And Services    
Less:    
Remaining cost of revenue 4,440 5,124
Remaining research and development expenses 78,875 59,883
Remaining sales and marketing expenses 175,278 144,404
Remaining general and administrative expenses 36,734 33,208
Stock-based compensation expense 73,368 73,540
Depreciation and amortization 10,011 7,818
Amortization of acquired intangibles 2,802 960
Interest expense 1,070 9,813
Income tax expense 4,637 1,274
Other items (590) 5,622
Plus:    
Interest income 15,898 7,696
Net loss (41,853) (102,104)
Subscription    
Segment, Reconciliation of Other Items from Segments to Consolidated [Line Items]    
Total revenue 374,153 265,661
Subscription | Software And Services    
Less:    
Adjusted subscription cost of revenue $ 58,194 $ 46,635