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Summary of Significant Accounting Policies - Stock-Based Compensation (Details) - USD ($) $ in Thousands |  |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | ---
May 29, 2025 | Mar. 01, 2025 | Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | May 28, 2025
Employee Stock-Based Awards |  |  |  |  |  |  |
Stock-based compensation expense |  |  | $ 32,147 | $ 29,563 | $ 118,595 | $ 73,491 |
Stock options granted (in shares) |  | 83,400 |  |  |  |  |
Unrecognized compensation cost |  |  | $ 106,527 |  | $ 106,527 |  |
2014 Plan |  |  |  |  |  |  |
Employee Stock-Based Awards |  |  |  |  |  |  |
Number of additional shares of common stock authorized for issuance (in shares) | 4,600,000 |  |  |  |  |  |
Number of shares of common stock authorized for issuance (in shares) | 25,350,000 |  |  |  |  |  | 20,750,000
Restricted Stock Units |  |  |  |  |  |  |
Employee Stock-Based Awards |  |  |  |  |  |  |
Granted (in shares) |  | 497,000 |  |  |  |  |
Performance units |  |  |  |  |  |  |
Employee Stock-Based Awards |  |  |  |  |  |  |
Granted (in shares) |  | 435,100 |  |  |  |  |

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