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Debt (Tables) | 3 Months Ended
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Mar. 31, 2024
Debt Disclosure [Abstract] |
Schedule of Net Carrying Amount of Liability and Equity Component of Notes | The net carrying amount of the liability components of the Convertible Notes were as follows:
|  |  | As of March 31, |  | As of December 31,
|  |  | 2024 |  | 2023
2026 Convertible Notes: |  |  | (In thousands)
Principal |  |  | $ | 175,000 |  |  | $ | 175,000 |
Unamortized debt issuance costs |  |  | (1,674) |  |  | (1,891) |
2026 Convertible Notes net carrying amount |  |  | 173,326 |  |  | 173,109 |
2028 Convertible Notes: |  |  |  |  |
Principal |  |  | 250,000 |  |  | 250,000 |
Unamortized debt issuance costs |  |  | (4,315) |  |  | (4,583) |
2028 Convertible Notes net carrying amount |  |  | 245,685 |  |  | 245,417 |
Total net carrying amount |  |  | $ | 419,011 |  |  | $ | 418,526 |
Schedule of Interest Income and Interest Expense Disclosure | The following table sets forth the interest expense recognized related to the Convertible Notes:
|  |  | Three months ended March 31,
|  |  |  |  | 2024 |  | 2023
2026 Convertible Notes: |  |  |  |  | (In thousands)
Contractual interest expense |  |  |  |  | $ | 109 |  |  | $ | 138 |
Amortization of debt issuance costs |  |  |  |  | 217 |  |  | 296 |
Total interest expense related to the 2026 Convertible Notes |  |  |  |  | 326 |  |  | 434 |
2028 Convertible Notes: |  |  |  |  |  |  |
Contractual interest expense |  |  |  |  | 313 |  |  | 313 |
Amortization of debt issuance costs |  |  |  |  | 268 |  |  | 266 |
Total interest expense related to the 2028 Convertible Notes |  |  |  |  | 581 |  |  | 579 |
Total interest expense |  |  |  |  | $ | 907 |  |  | $ | 1,013 |
Schedule of Capped Call Transactions | The following table sets forth key terms and costs incurred for the Capped Calls related to the Convertible Notes as of March 31, 2024:
| 2026 Convertible Notes |  | 2028 Convertible Notes
| (In thousands, except share and per share amounts)
Initial approximate strike price per share, subject to certain adjustments | $ | 91.03 |  |  | $ | 179.27 |
Initial cap price per share, subject to certain adjustments | $ | 137.40 |  |  | $ | 260.76 |
Net costs incurred | $ | 43,320 |  |  | $ | 25,500 |
Class A common stock covered, subject to anti-dilution adjustments | 1,922,498 |  |  | 1,394,525 |

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