v3.25.3
Balance Sheet Components - Schedule of Intangible Assets, Net (Details) - USD ($)
$ in Thousands
 9 Months Ended 12 Months Ended
Oct. 31, 2025
Jan. 31, 2025
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 243,277 $ 208,755
Accumulated Amortization 98,872 75,641
Net Amount 144,405 133,114
Developed technology    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 202,058 168,416
Accumulated Amortization 83,173 63,783
Net Amount $ 118,885 $ 104,633
Weighted-Average Remaining  Useful Life 56 months 55 months
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 25,368 $ 24,502
Accumulated Amortization 11,247 8,454
Net Amount $ 14,121 $ 16,048
Weighted-Average Remaining  Useful Life 56 months 65 months
Intellectual property and other acquired intangible assets    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 15,851 $ 15,837
Accumulated Amortization 4,452 3,404
Net Amount $ 11,399 $ 12,433
Weighted-Average Remaining  Useful Life 103 months 112 months