v3.25.1
Equity Incentive Plans - Schedule of Stock-based Compensation Expense (Details)
$ in Thousands
 3 Months Ended
Apr. 30, 2025
USD ($)
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense $ 43,749
Platform Cost of Revenue  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 1,224
Professional Services and Other Cost of Revenue  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 1,218
Sales and Marketing  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 5,152
Research and Development  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 11,010
General and Administrative  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 25,145
Option, RSU, and RSA Grants  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 19,939
Option, RSU, and RSA Grants | Platform Cost of Revenue  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 1,079
Option, RSU, and RSA Grants | Professional Services and Other Cost of Revenue  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 822
Option, RSU, and RSA Grants | Sales and Marketing  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 3,468
Option, RSU, and RSA Grants | Research and Development  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 7,456
Option, RSU, and RSA Grants | General and Administrative  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 7,114
Option and RSU Grants  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 30,678
Option and RSU Grants | Platform Cost of Revenue  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 1,224
Option and RSU Grants | Professional Services and Other Cost of Revenue  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 1,218
Option and RSU Grants | Sales and Marketing  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 5,152
Option and RSU Grants | Research and Development  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 11,010
Option and RSU Grants | General and Administrative  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 12,074
Co-Founder RSUs  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense 13,071
Co-Founder RSUs | General and Administrative  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Total stock-based compensation expense $ 13,071