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Stock-based Compensation - Schedule of Stock Based Compensation Cost (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Total stock-based compensation expense | $ 30,638 | $ 18,915 | $ 60,394 | $ 33,771
Amount capitalized to internal-use software | 1,580 | 1,627 | 2,920 | 3,044
Total stock-based compensation | 32,218 | 20,542 | 63,314 | 36,815
Cost of revenue |  |  |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Total stock-based compensation expense | 1,478 | 1,747 | 2,738 | 3,340
Sales and marketing |  |  |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Total stock-based compensation expense | 4,473 | 1,906 | 8,240 | 3,485
Technology and development |  |  |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Total stock-based compensation expense | 4,658 | 6,525 | 8,682 | 12,228
General and administrative |  |  |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |  |  |
Total stock-based compensation expense | $ 20,029 | $ 8,737 | $ 40,734 | $ 14,718

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